7 Quick Steps to Become a Great Automation Testing Engineer

test automation engineer skills

test automation engineer skills - win

[For hire] QA engineer with test automation skills

Hello,
I'm a freelance QA engineer looking for new projects. I have more than 5 years of experience doing QA for projects in various industries, such as:
QA skills:
I like to work on technical projects (have dev background).
Located in Europe (in case the time zone matters to you).
Resume and other details available on request.
submitted by wannabe-sysadmin to forhire [link] [comments]

Some things I learned between bleep bloops and finally getting label releases

Just some stuff sort of said to myself that might be helpful... 🤷‍♂️
•most tracks are built on inspired simplicity wrapped into a whole that sounds good. Not incredibly complex individual game changing track elements. Just pieces presented in a way that makes little things amazing. (Ok some pieces can be very complex, but generally the way it comes together is with finesse not strong arming everything)
•mixing is sort of same way unless it’s really complex sound design, even then...
•stacking similar layers are not how everyone is getting their sounds. It can be really counterproductive to clean mixes. Multiband saturation and wavetables, I think, are much better tools than stacks of synths.
•accents and fills (impacts, fx, flourishes, end of bar fills, drop outs, automations...) are frankly way more important than the amazing melody or bass-line you’ve written. All the extra stuff is just leagues ahead of the core parts that you as a producer get emotionally attached to.
•make an amazing part, and steal it away from the listener. Sometimes you’ll work tour ass off to make an amazing part and have the urge to use it all over because it’s so amazing. Sometimes it’s better to let it happen once.
•if you spend money on any plugin, buy a mastering limiter and buy a really good reverb. Just buy a really good reverb. Great use of reverb is so important. Especially the short, unnoticeable kind.
•learning to master helps you understand mistakes in the mix.
•YouTube is a slow way to learn. You can absorb information 10x faster by reading. Important people have written lots of books about mixing and producing. YouTube also wastes your time. If anything, buy presets and study the presets if your learning synthesis. If your studying mixing, get “The Mixing Engineer’s Handbook”. You can find older editions for free on the internet sometimes.
•study music like you’re learning a science. Repeat popular experiments (remake songs), do your homework (read), and test yourself (do whole songs under a concept your learning)
•when you make a track don’t lay out an 8 bar drum loop. Lay out an entire track, even if it’s empty midi. Copy a track you like in the daw and set like a kick, hat, and clap at the intervals of that song structure, even if it won’t be what you have in the end.
•building a buildup to the drop first can be a good way to spark inspiration
•distortion in post (as in not in some serum patch or pure sound design), sounds good. But you can’t be doing it on every track just because it sounds good and maximizes everything. In the end it gets you a flat, washed out sound. The mastering process will bring a lot out of everything, so no need to overcook all the tracks before that.
•lite master your tracks periodically when you work on them. It’s amazing what you get out of that process along with realizing, in a lot of cases so much saturation and clipping isn’t necessary when the final limiting gets everything maximized.
•mastering is a magical process that does make everything better. and you can learn to do it. And you can learn to mix well enough that your track is already essentially mastered.
•waves plug-ins aren’t that good.
•making your own sound doesn’t mean designing a sound nobody has ever heard before. Like successful dating, it just comes from being yourself.
•-7 short term LUFS to -5.5 short term LUFS is still the standard EDM loudness. Loudness on streaming services is created by HIGH short term LUFS, while having a LOW integrated LUFS. Creating a good sounding loud mix/master is created by having that, plus as large of a LRA number as possible. Doing all of that takes a lot of listening, careful eq’ing, compression, and sound choice.
•Streaming services turn down your song mostly based on your integrated LUFS. If you can have a -6 short term score but a -9 integrated, your song WILL BE louder than a -5 short term score with a -7 integrated score on normalized services.
•Make things clearer. Dip 100hz and into the mids. Then compress. If things still don’t sound clean, you probably need to go back and redesign the sound or try a new one.
•the network of producer friends you build is the most important thing you can build. Nuture that. Feedback peoples songs. Don’t ask for shit in return, just be a good person and friend. But also work the network. Spend some time everyday to like/share/comment/etc. your producer friends posts.
•like 70-80% of people make better music when they don’t smoke weed. Maybe a conservative figure. Regardless, you keep what you learn when you sleep. Anything that fucks up the way you sleep, keeps you from growing in terms of developing any skill. The less you party the faster you get better, not because of the time you spent partying, but because all that your trying to learn gets downloaded and used in a much better way.
•Social media is eating away time that’s not exchangeable. You don’t have any time that’s a wash. It’s finite and social media just takes it. You maybe get back a mild sense of community and it’s addicting because of the harsh cold feeling of pulling away from a screen that makes you feel like you’re surrounded by people or unplugged from the world... all while you arguably get further away from goals you might want.
•literally ignore every goddamn thing I said because it’s the fucking internet. Who the fuck am I? Stop procrastinating on Reddit. Last I checked you can’t sequence a beat in the comments section.
submitted by RyanPWM to edmproduction [link] [comments]

10 year veteran's take on CompTIA certs and how you can optimize your starting and early career studies.

Seems like everyone here is mentioning that they are starting out on CompTIA certs, aiming for the CompTIA trifecta, or something along those lines. I have been in IT for a decade now and wanted to provide my input after having earned a CompTIA cert, some Cisco certs, some F5 certs, and used other cert guides for learning technology.
The short here is to study for the job/role you want. That means if you want to working in networking the Net+ and Security+ do very little for you over having CCNA or JNCP.
My biggest complaint with CompTIA certs is that, in my opinion, they do very little to provide you with applicable on the job skills.
  1. A+ This is good if you want to do computer hardware and have a passing knowledge of other IT concepts. Sadly, computer hardware doesn't have much career progression so outside of base level help desk or working in a computer repair shop for relative peanuts you really can't grow much.
  2. The Net+ is really a watered down CCNA. If you have a CCNA I know I can get you working on Cisco gear, helping senior folks, and most likely you have labbed in packet tracer or GNS3 and know you to test before you apply.
  3. The Sec+ is loved by the government but really is just a vocabulary test. You know general concepts, cool, can you put anything and help the team, probably not.
  4. Even looking at the Project+, it is easily eclipsed by the CapM just on the PMI name recognition alone.
This isn't to say all vendor neutral certs are bad, that the CompTIA certs don't teach useful concepts, or that you can't get a job with them, just that they aren't ideal. I say this because early on you will be hired on to do stuff. You won't be expected to be an expert, but if the role says networking, chances are it is Cisco networking, and a Net+ just won't carry the weight of the CCNA. What is my alternative? Embrace the suck and realize that IT is a journey and not a quick win. Learn skills in a given domain and stick with it. You will learn other stuff as time goes on and no one says a person who came up in a NOC, worked as an ISP engineer, and decided to change to Linux administration is stuck. Yes, it is harder to get a CCNA than a Net+; however, the CCNA makes you massively more marketable. Best use case for the Net+ is using it as reading material, skipping the cert test, and then moving onto the CCNA.
So, to that end, think about what you want to do. Here are some possible high level options.
  1. Networking. Get CCNA study material, get Packet Tracer, start learning networking. Cisco is the most common vendor, like it or hate it, so learn them first and then branch out to Juniper, Extreme, or whoever. Simply put the CCNA will give you vendor neutral fundamentals and Cisco specific knowledge. Look for jobs in NOCs and once you have your CCNA look at a CCNP in whatever area is most applicable.
  2. Cloud. Cloud is huge, pick a vendor from Microsoft, Amazon, or Google and start studying their certs. Get their intro one and work from there. You will learn cloud concepts applicable to all three vendors, but that given vendor's implementation of it.
  3. Security. Security is commonly a year 2 or 3 job and rarely will you land your first job in security unless you have some good training in a skill that can benefit the team such as automation; then you will just be security adjacent. That said, Cisco CyberOps Associate covers much of what the Sec+ does while giving you SOC focused skills and understanding. The cloud vendors also have their own security certs you can obtain that prove not only do you know their technology, but you also know how to implement security concepts there.
  4. During all of this keep an eye to automation. Be it studying Python or even looking at something like the Cisco DevNet Associate, you can gain some automation understanding to round yourself out. This can be a mixed bag, but being good at programming and then getting a vendor neutral cert would be acceptable as the CompTIA certs convey a general awareness of a technology.
This post mentioned a lot of Cisco certs, but that is because they have a more refined cert program with progression of skills and built in and carry a name recognition that will assist you in job hunting. You don't really need to target cisco certs if you don't want to. Microsoft and Red Hat both have great cert programs as do all the cloud vendors.
Which, as a final wrap up, a thing to keep in mind is that just because you are studying for a cert doesn't mean you need to get it. I studied for the CCNP R&S just to get that formal pathway of skills and never sat the test. I was functional, my team knew I was functional, but I knew I didn't want to stay in networking so getting my knowledge to cert passing territory wasn't worth it. Keep this in mind during your early career when you are learning stuff. If you are interested in a different domain, look at their entry level cert, buy the book, and start studying it.
One big caveat here. CompTIA certs are great for folks adjacent to a technology. You are a PM, Director, or other person working in a tech focused org CompTIA certs are great for awareness. Even the cloud vendor's have entry-level certs that are essentially vocabulary tests designed for you and others really new to the technology. While it may take a mid-level IT worker 3 hours of studying, you can certainly get these certs with 10-20 hours of studying.
I really hope this provides some clarity, saves some time and money, and expedites people's studies.
tl;dr CompTIA certs are ok, but don't really teach you applicable vendor specific skills like you need early on in your career. It is better to get a vendor specific cert first, even if it is harder, that preps you for a specific role as opposed to spending time getting certs that will quickly be eclipsed by entry-level vendor specific certs.
edit: Since this picked up a lot of traction I wanted to just clarify one thing. The essence of this post is "study what gets you the job". If you have no skills, don't know what you are doing, and feel help desk is your best bet, the A+ may be for you. If you have a BS in IT or related fields, but forgot to intern, getting an A+ really isn't for you as should have that baseline knowledge. Here you would be better suited by seeing if a place will let you intern post-graduation while you work on a cert based on a class you liked. The idea of having to get the CompTIA trifecta is silly as the Net+ and Sec+ may or may not be applicable to your career path. Even still, there are other ways to break into IT. For folks who want to work in networking, explore just getting a CCNA, labbing and studying hard, and look for entry level NOC jobs which will essentially be help desk for networks. There isn't one good pathway; however, I feel learning skills you can put to use on day 1 (via vendor certs) is superior to the general knowledge that CompTIA certs tend to yield.
submitted by eNomineZerum to ITCareerQuestions [link] [comments]

Offered an software based RF Engineering internship as an EE student. Not sure how this job will fit with my career path if I am hoping to get an EE/Firmware internship at Tesla in 2022 summer, looking for some advice.

I am excited to get an internship offer, but at the same time I am apprehensive in taking this offer.
My dream internship has been working at Tesla from the start. I'm not sure in what capacity, but I enjoy working with electrical engineering and with writing firmware. I see that Tesla has no internship for specifically RF engineering, and I'm not sure if that taking this RF Intern job would be a lateral path considering I already did an internship at a software company as a software engineer in test.
I'm sure I will gain a lot of experience working with RF and the company is a large company that is publicly traded and its a good place to work, but I'm afraid I'm needlessly specializing away from what I want to do. Considering that the work is mostly writing VBA for test automation, and no focus on hardware or firmware.
If I apply for a EE/Firmware job at Tesla, I'll likely be less equipped for the job as someone who's had an internship as an actual EE or firmware engineer. Do you think the skills and experience I would gain as an RF engineer would be valid for eventually getting a EE/Firmware job in my senior year of university? I'm not very knowledgeable about the RF industry, and I was hoping for some input. I'm totally open for PM's and a chat if anyone is available. Thanks :)
submitted by Ambitious_Homework89 to ECE [link] [comments]

EE - Stuff to learn (during Freetime)

Preamble:
This should be a list of topics you can learn in general (and as long this is EngineeringStudents you may not learn in courses as well). Have a look what might fits you, what can be a benefit for you in future and what sounds fun. This list will never be 100% correct, there will be stuff missing and maybe some things change over time (also a lot of typos and bad grammar, I'm sorry). But with your help we may create a list with interessting and helpful topics.
Hello everyone,
I noticed a couple of posts in the last weeks where people are looking for stuff to learn, but are not sure what. So I want to make a small list of EE-stuff what I recommend, beside most standard stuff (like Calc I, Ohms law etc.). I have no clue about other engineering fields (I'm into automation & robotic), but maybe YOU can help out for your engineering field, but please in another topic, not here*!* (but will be linked, if you post them in the comments)
One general advice, if you know where you want to work in future, you shall not wear blinkers and concentrate just on stuff of your field. Take a look outside the box and try to learn some stuff. You don't have to be a master on all fields, but be able to know what other engineers are talking about. Short notice: I try to list mostly free or open-source stuff, because some of us haven't got a student-licence (and/or the money), but I also know that you can't beat some commercial products so far.
General Stuff:
Programming languages:
Electronic stuff:
Automation &Robotic:
Information - and communications technology:
Micro- and Nanoelectronics:
Power Electronic/Electric:
Craftmanship (can be tricky, because you may not get the tools and somebody with experience for that)

Space stuff:
Softskills:
Yes I can see some of you are rolling with their eyes and thinking "serious"? And you are right! And wrong! Don't underestimate Softskills. Having lectures about that stuff is sometimes pretty boring, but you won't believe what people are out there not being able to handle stuff. Neither Time management, not social skills to deal with conflicts and so on. Some people don't even know that they are missing this kind of skill set. Be honest to yourself and get at least a basic set. It is difficult to teach suc things for yourself and some techniques won't work, but others will (I manage my projects in another way than my workmates do).
[Sources are welcome, because this field is huge. I will just describe stuff I know/recommened/warn about ...]
Other Topics that aren't mentioned yet
Maybe I will add/change some stuff from time to time...
Anything you are missing? Put it in the comments and if I know it (or enough other) I will add it on the list as well.
Something wrong? Please let me notice so I can change that!
You don't even know how to survive Engineering? You may check out this regular post from me.
submitted by Forschkeeper to EngineeringStudents [link] [comments]

[Barterverse] Wealth of Planets 8: Bidding War

RoyalRoad
Index
Previous
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Zakabara Prime-Second Border
One of the key principles to survival in space as a human military ship was to remain undetected.
Unfortunately for Commandant Laurent, one of the key principles for deterrence is that you have to let the other side know that you're still there. Once in a while. Just to make sure they don't try anything too stupid.
Today, their target of intimidation was a lightly armed Zakabaran destroyer stationed right at the established midpoint line between Prime and Second. The goal is to paint them as a target on radar, get close, say hi to their radio operator to let them know they were still there, and then get back into stealth as fast as possible.
"We're coming up behind him, two hundred klicks," said Martin, her experienced pilot, "should we announce ourselves?"
Laurent took a deep breath, then nodded, "attention, crew: battle stations!"
There were only four other people in her highly automated destroyer, but it was still a good habit to remain disciplined and official in battle.
She felt her ears pop and the unpleasant telltale signs of decompression as they drained the atmosphere out of the crew compartment into compressed reserves.
The ship became much quieter, eclipsed by the sound of her breathing. Then, the acceleration kicked in as the ship fired the main thrusters to make itself a more difficult target in case they were shot at.
"Switching on active radar."
"We've detected a ship on radar!" shouted the nervous pilot of a Zakabaran Prime ship.
"It must be the human invaders! Where are they? Find out where they are!"
He scanned around on the radar screen, but he didn't see any ships, until…
"HOSTILE SHIP TO OUR REAR! Turn and face it!" the commander ordered.
"I have it in our sights, commander!"
"What are you waiting for?! Shoot them!"
"VAMPIRE! VAMPIRE! VAMPIRE!" shouted Martin, "missile launch detected from target ship! One hundred fifty klicks! Thirty-two seconds to intercept! Defending!"
Laurent felt the ship shift vector and her blood chill. She had only faced this situation in simulators and practice before. It's one thing to chase down pirates from out of their range, and something else entirely to have a target that could shoot back. Then, reverting to the calm of her training, she queried, "can we go dark?"
"Negative. We're getting painted by active radar," Martin replied, looking at his instruments, "and we don't have anything to hide behind them. Recommend we launch active kill countermeasures and maneuver between them and Second."
"Do it. Launch all four."
At her command, four small, agile missiles dropped away from the maneuvering ship, raced towards the incoming triangle on the tactical map for a precious ten seconds, and then…
"Splash! The first one got it," Martin breathed a sigh of relief.
Then, after a second, as he put the background radiation of Second behind them, "we've gone dark. I'm detonating the remaining countermeasures to prevent capture. Should we lock them with Fox Threes?"
"No. They were probably just spooked," Laurent replied as she recalled the specifics from her orders, "let's avoid an interstellar war today if we can."
"Understood."
"Hm, those missiles," Martin said after a while, "so they can do that now."
A team of engineers on Zakabara Prime looked intently at the slow motion telescopic silent footage of the human ship firing four missiles, one of which appeared to successfully engage and destroy the outgoing friendly missile.
"Hm, those missiles," the lead engineer said after a while, "so they can do that now."
Olgix
After the fall of the Berlin Wall in the 1990s, McDonald's opened a franchise at the heart of the West's former foe. They planted the symbol of capitalism about one mile from Red Square in Moscow. Lines stretched around the block for months.
Some highly optimistic political commentators started to believe in a rosy view of the future of human conflict. They proposed a tongue-in-cheek observation they called the McDonald's Theory of Peace: no two countries with McDonald's had nor will they ever fight a war against each other.
The theory explains that McDonald's only enters and succeeds in markets where countries are stable and a large middle class is present. These countries tended not to fight against each other.
Several counterexamples have been given. One prominent one is the rocky relationship between Pakistan and India, both of which had franchises of the fast food chain in their countries during numerous border skirmishes and limited wars.
In any case, at least one thing McDonald's has never been known to do on Earth was to start a conflict.
City of Lights Spaceport, Olgix
The newly constructed concrete and steel building at the outskirts of the spaceport was the first of its kind, a monument to the fusion of human engineering and Olg laborers.
Olgix had been sending its skilled laborers to Earth for a few years now. Some of those worked in construction in humanity's many new projects during the economic boom, and they were trained to work with human materials, logistics, and project management. When some of them returned to their homeworld, the central Olg government lavished them with credits and put them to work on new construction projects that tested their newly acquired skills.
It not only had the basic utilities that the first offworld fast food restaurant on Gakrek did, it even boasted several new features. Central heating and cooling, fireproof insulation, and even several large windows that featured prominently in modern human architecture.
It was a thing of beauty, and for Olgs, a point of pride. It represented the alien ideal that one day, they too might be able to develop their economies to resemble Earth's prosperity.
Not to be outdone, the Gak refugee community nearby contracted a similar construction project. After all, they were the descendants of some of the richest and most skilled craftsbeings that were sent from Gakrek millennia ago. They solicited donations from their homeworld. Gaks, eager to impress the galaxy, sent money and expertise via their new traders.
Their construction site was nearing completion when McDonald's came surveying sites for its first Olgix expansion.
This competition for franchise sites led to some ugly fights and debate in the Olgix political sphere. Ethnic resentments that had been buried by the humans years ago were resurfacing.
Today, it was another Gak protest in front of the Olg spaceport building. It started out peacefully. Then, some Gaks started throwing rotten fruit and tree branches at the government soldiers guarding it. Luckily for everyone involved, they decided to request help instead of taking matters into their own hands.
The humans were called in. The Olgs requested a riot control squad from Constellar. Reese and his team responded.
"This has been declared an illegal gathering," Reese yelled into the bullhorn, "please calmly return to your homes. We do not wish to use force."
The crowd groused and shouted insults, but ultimately, they complied. The humans' weapons and big armored vehicles were scary, sure, but the human faces were what really convinced them to calm down. After all, everyone knew the humans were the good guys, even if they were protecting the Olgs here.
The mob left.
Then, a small band of Gaks returned two nights later, and smashed every window of the new building.
"My human friends, we can't let the sneaky Gaks get away with this!" Reeptar begged. She was the local administrator of the spaceport, which made her the local representative of the Olgix government.
Reese couldn't help but feel sympathy for her. The windows would be costly to replace. And it was so hard to say no to her, when she was giving him the puppy wolf eyes. But he said, "Reeptar, we've been over this. We will do our best to look for the culprits and bring them to justice, but we're not gonna just go and help you get some revenge on innocent random Gaks that probably don't have anything to do with this!"
"How much would it cost to get you to change your mind?" she asked.
Even before the introduction of credits, bribery was a common theme on Olgix. Here Reeptar was hoping that the only reason Reese and his team hadn't gone out to shoot up a Gak school was she hadn't offered them enough credits.
"No, that's not it," Reese put on a kind, patient smile, "think about it, Reeptar. If we go and destroy something of theirs, they'll come back tomorrow and do it right back to you. What if they come back with one of their bombs?"
"They won't!" she declared, "because then we'll just kill more of them."
Reese tried his hardest not to roll his eyes. "That hasn't stopped them in the past, and you know it. It's not worth it to take that risk, is it?"
She whined, and she pleaded. In the end, her irrational love for her precious building trumped her irrational hatred of the Gaks. He managed to extract a promise from her not to do anything stupid.
XBC Studios, Earth
"Welcome to Good Morning Galaxy. We have several good programs for you today, my fellow aliens," Zurim read on the teleprompter, "and our first guest today is one teddy bear from Gakrek. The famous Gubarak, Ambassador for the Gaks at the Galactic Union for four years! Everyone, give a hearty welcome to Gubarak!"
"Thank you for coming on. How are you doing this morning, Ambassador?" Zurim asked.
"Oh, good. So good. I had some sushi right before I came here, and I'm still feeling its buoying effects," he replied earnestly.
The studio audience gave that a little chuckle. Gaks on Earth eating sushi for breakfast was a common meme.
"Sushi for breakfast?" Zurim mocked outrage as he completed the joke, "now I wish I'd gone into government service instead of broadcasting."
Cue some more laughter. The audience knew that Zurim was one of the richest Zeepils in the galaxy. He could get sushi any time.
"Speaking of food, ambassador," Zurim turned serious, "how is the harvest on Gakrek looking this year?"
"Amazing," Gubarak got down to business. This was his bread and butter. "Gakrek's agricultural industry continues to industrialize, and we expect our food production to grow to forty times its size as it had when we first met humanity."
"Wow, really! Forty times?! That's fantastic news, really fantastic."
Gubarak's entire job here was to advertise his planet as an attractive destination for investors, so he got to it. "And our service industry is growing. Our spaceport at Gophor? It recently opened its third business! A noodle shop this time. I highly recommend it if you ever visit!"
"Gophor, eh?" Zurim asked, "is that the one with the first McDonald's-"
"The very one," Gubarak beamed. Time to drop some names. "I visited Ms. Rey Crawley when all these shops opened, and she said she expected dozens of similar restaurants to pop up in Gophor within two years!"
"Wow. Speaking of McDonald's, what do you think about this little expansion they got going on Olgix?"
"Our community on Olgix is filled with skilled and talented workers," Gubarak replied, looking straight into the TV camera, "and we expect that we will have no problems getting McDonald's to pick our location as a first franchise instead of the spaceport, which we all know is in a rather unstable location. Last I heard, a band of criminals stormed their building at night and broke all their windows. If they can't even take care of their own security…"
City of Lights Spaceport, Olgix
"And so you had your soldiers sneak in and destroy their interior scaffolding?!" Reese asked as if he couldn't believe she'd done this. The problem was, he had no problems actually believing it. She was as vindictive as she was deceitful.
In this case though, she didn't even bother lying.
"Yup. It wasn't that hard. There wasn't anyone at the Gak community center because they all went home for the weekend," Reeptar replied gleefully. "My pack just cut them down with a saw they left lying around. Just as a little warning to them."
"Now you're gonna need to beef up security at your own restaurant, and it's a never-ending escalation that'll cost you more money! I thought we went over this!" Reese felt like punting her through the door.
"That was before their ambassador went on Zurim to insult our building," she replied smugly, "and look who has security issues now!"
"Okay, we're going to fix this," Reese calmed down and decided, "you're going to go to the Gaks and apologize. Say you made a mistake. And then pay to fix their scaffolding."
"What? No!" Reeptar was appalled. Why were humans always so annoying? It was just some cheap wooden platform. "That defeats the point of destroying them in the first place."
Sensing no way to reason her out of it, he went for threats. "Reeptar, you're going to do as I say, or I'm going to call Constellar headquarters and recommend that we pull out of here. And then maybe we go over to the Gaks and ask them whether they need some security services."
"You can't do that! We have a contract!" she almost started crying. The idea of her limited number of soldiers facing down the inevitable mob of local Gaks that would come at her if Reese and his men left was honestly frightening to her.
"Our contract specifically states that you have to do as we ask in terms of security concerns. This is one of those. Now, go be a good neighbor and offer to fix what you broke."
Reeptar reluctantly did as Reese asked. She went over, apologized to the manager of the Gak community center, and offered to pay expenses for replacing the scaffolding they destroyed.
It was humiliating, but at least the Gak didn't rub it in. He graciously accepted the offer for a few credits to fix the damage, and promised they would do their best to help find the criminals that destroyed the Olgs' windows. He didn't want war either.
Gakrek's Avengers Underground Meeting
"They paid for the damages," Gripon reported, "and apologized for it. It sounded sincere to me."
They were meeting at an abandoned warehouse right next to the community center and the new construction building that was shaping up nicely.
Grouchik was not convinced. Many in her family back on Gakrek had died during the famine, and she blamed the Olgs. "They shouldn't have done it in the first place. And Reeptar only did it because that human made her do it."
"That's a good thing," Gripon moderated, "it means they can learn. The humans are having a good influence on them."
"Whatever. We're not stopping what we're doing," Grouchik insisted, "they can't be allowed to get the bid for the franchise. We should really be striking at the spaceport authorities to show that their building isn't safe."
"Don't go out and do anything stupid, Grouchik," he cautioned. "Windows are one thing, but we don't want to be responsible for breaking the truce."
Yeah, yeah, she thought, you only care about your precious peace and your silly building.
Grouchik was sane enough to know that very few creatures wanted war, despite the undercurrent of resentment for each other. With that human leader next to the Olg teaching her how to manage the situation, Grouchik would never get the revenge she wanted.
He must go.
City of Lights Spaceport, Olgix
"Wow, this is all very impressive," Isabella complimented. She was telling the truth too. This was the first offworld chain she'd seen using all the modern building techniques that Earth restaurants took for granted.
"Thank you," Reeptar grinned, "our people are very proud of this construction. You'll have no problems finding new customers among them!"
"I'm sure," Isabella said. Then she glanced over at the workers mounting new glass windows onto the frames. "I heard what happened with the Gaks a few weeks ago. My sympathies for your losses. Are there any new developments in the situation?"
"No," Reeptar replied, "the Gaks can't find the criminals that did this." Then she added petulantly, "or maybe they don't want to."
"Well, we'll certainly consider this deal seriously," Isabella said cautiously, "but we'll have to factor in the insurance costs and everything. And we're here to look at alternate sites as well. After all, we want to make sure our first launch here goes smoothly."
City of Lights Gak Community Center, Olgix
"This is fantastic!" Isabella praised.
It was getting hard to tell which site was better. They had similarly modern specifications. The Gak site was cheaper, but the spaceport site would have some more foot traffic from the flights, even if they will get less business from the locals.
"Yes, Gaks worked very hard on this," Gripon replied with a large smile. "This is a way better site to open a restaurant than the ugly spaceport, and we have good security."
"That is one thing we are concerned about," Isabella added, "security. If there's another attack here on Olgix, it could wipe out several months to years of profits on a single day."
"Of course, of course," Gripon assured, "we've come to an agreement with Reeptar and the spaceport authorities. We both only want the best for our people."
Isabella wasn't sure what exactly this meant, so she was still skeptical.
Seeing her expression, Gripon added, "and we're in negotiations with the Olgs so they can visit the community center too. That will surely add to the number of customers you will get every day!"
"Honestly, both lots are equally good. My intuition says whichever we pick is going to be wildly successful," Isabella reported to her manager. "The Olg site could be a slightly more lucrative deal at 140,000 a month. Or we could go for the lower risk 30,000 for the Gak site."
"That is pretty hard to decide," he said, "what about the security situation?"
"It seems… in flux," she replied, "they both assured me that there was nothing untoward happening, and they have a deal. But there's always the risk that the one we don't pick is gonna renege on it and decide to take it out on our store."
"That's not ideal."
"Yeah, but the risk can't be that great, right? The insurance company thinks that the threat of conflict on Olgix is overrated," she frowned, "which is weird of them considering they never give up an opportunity to overcharge us."
Her manager chuckled, "they've been overrating too many threats offworld, and the regulatory agencies are coming down on them hard. They're just using this as an opportunity to lower their apparent margins. We probably shouldn't trust those ratings too much."
"Alright, what do I tell Olgix?" Isabela asked, waiting for a final decision.
"You said it was 140,000 and 30,000, right?" he asked.
"Right, that's what we got them down to," she said, "either of them will still probably be making a chunk of profit off it almost right away."
"We can double down. The prices aren't that much for a first expansion onto a new planet. Can you go ask them whether they'd agree to do both sites and give us a discount?"
"Both sites?" she asked. "Isn't that a bit redundant?"
"From what I can tell, it appears that the Gak site is gonna be majority Gak customers, and the Olg site will be mostly traders and Olgs, so the overlap seems minimal. Besides, not to play politics here, but the security benefit of both sides not shooting at each other's store is gotta be worth something here."
"Sure, I'll ask them. The least they can do is say no."
City of Lights Spaceport, Olgix
Isabella asked them both to meet her at the hangar where she was storing her ship. Technically, this was not neutral territory, being on the spaceport. But these two species were just going to have to learn to ignore those kinds of symbolic concerns if they were going into business.
"What?!" they both exclaimed simultaneously when she made them the offer. She wanted both spaces for 5,000 a month less than they were asking, so she was essentially asking them both to give up some profits so the other could get cut in on the deal.
"Both sites?" Reeptar barked. Her angry wolf-like face looked almost like a husky pup, Isabella thought. "Why are you also putting a franchise on the stupid Gak site?"
"But the whole point of us making a bid was so the Olgs don't get it!" Gripon complained.
Isabella sighed. This was going to be a hard sell. The unfortunate reality was that one of the reasons that both these creatures wanted to be picked over the other was simple ethnic pride. Given that they were almost willing to burn each other down a few weeks ago, it was probably an even bigger sticking point than the discount.
Which is why it was even more important that she got both sites, or she got none. If there was a loser here, there would be no winners. This was some kind of convoluted variation of a prisoner's dilemma, she thought.
Heading off the argument, she said firmly, "we've decided that both of your sites are wonderful. We'd only rent either one if we also got the other."
Reeptar challenged, "if you put a restaurant on both our sites, they would steal customers away from each other."
That's an apt description of the problem, Isabella thought. These aliens were definitely not stupid. Just irrational. "Yes, we've thought of that as well. We think that the cannibalism would be minimal, and there is a big enough market in the City of Lights to support both."
"We are willing to go down to 25,000 under some conditions," Gripon cautioned, "but my people will not like that we're doing it so the Olgs get their restaurant too."
"It's not like we're thrilled that you guys get to leech off our people," Reeptar snapped back at him, "you Gaks already have your own McDonald's restaurants back on your homeworld, and you still want to come here and steal ours!"
"Look, guys!" Isabella stopped them before this devolved into an uglier argument. "You will both make a significant profit off this deal. Your people will get new jobs and new customers. And your economies will both grow tremendously, like other planets and communities have!
"Besides, aren't you both tired of throwing good credits down the drain for a rivalry that we all know leads nowhere good for either of you? Talk amongst yourselves and come back to me when you decide to be adults."
Second & Main Street Intersection, City of Lights
Grouchik laid prone on the second-story balcony as she watched the convoy coming down the street. It was some sales representative from Earth who was visiting the spaceport. She was personally more interested in the man in the lead vehicle, the one who kept ruining all her plans.
She didn't get approval from Gripon for an attack like this. When she told a Zakabaran trader from some faraway planet her problem, the trader had come back a few days later with a few bags of explosives and a remote detonator. The trader even gave her a big discount, which was weirdly generous of him, but she didn't question it.
Grouchik had waited until it was dark to dig a small hole in the street and hide the bags. Given the poor state of the roads, she reasonably assumed that it wouldn't be found.
She fingered the detonator and thought of her dead family as the humans drove right up to where she'd place it.
Death to the Olgs and their collaborators, Grouchik thought.
She triggered the detonator.
Humanity had been fighting industrial-scale warfare for as long as they had industry. The mass production of most of the goods involved in the manufacturing of an improvised explosive device were cheaply available on Earth.
Constellar mercenaries, many of whom had gotten their start with combat roles in the sandbox against experienced practitioners of guerilla warfare, were intimately familiar with these devices.
That's why there was a Duke Counter-IED Electronic Warfare jammer mounted on every single one of their armored cars.
Reese's heart skipped a beat as the module made a loud "bzzzt" sound to indicate that someone had attempted to detonate a device near their vehicle.
"We've got movement, three o'clock, second-floor balcony," the remote gunner called out as he swiveled his turret in that direction.
Another bzzzt. He made a split second decision, and called into the radio, "driver! Get us and the VIP out of here! Echo squad, go check out that building!"
Grouchik was confused when the explosive didn't go off. She pressed the trigger again. Still nothing.
The bird must have sold me a bad device! Too bad. I'll have to go get another one and try for another time, she thought as she got back up into the building.
As she started packing her equipment, she heard boots thundering up the stairs. Grabbing her rifle, she aimed it at the door fearfully.
Something smashed the door open. Grouchik readied herself for a last stand, waiting to light up the collaborators coming through the door any moment now. I'll get at least one or two of them, she thought. Not as good as getting their leader, but she wasn't going to die with regret.
Then her ears experienced the loudest bang she'd ever heard in her life, and the brightness of ten thousand suns exploded into her vision.
Painfully deafened and blinded, Grouchik screamed and covered her eyes, dropping her weapon. She felt herself being tackled into the ground by something heavy and lost consciousness.
Outside Galactic Union Headquarters
"Ambassador Gubarak, can you comment on the three-way deal your people have agreed to with the Olgs in the City of Lights?"
"Did you have a hand in crafting what pundits are now calling Fast Food Diplomacy?"
A crowd of reporters had swarmed him as he left the building, all shoving their microphones and cameras into his face.
"Ahem. I have a statement."
"The fates of the people of Olgix and Gakrek have been tied for as long as our species have seen each other across the stars. Last night's three-way deal with the City of Lights Spaceport and McDonald's is simply a recognition of that reality. Our communities on Olgix are grateful for the opportunity to show the galaxy our growing skills and hospitality. While we believe that of the two franchises, ours will see bigger profits, this deal is in the best interests of both our peoples."
He continued. "Furthermore, Ambassador Luperca and I have agreed to gradually begin the process of opening up Gak communities on Olgix to their people. As long as their intentions are peaceful, we are not opposed on principle to welcome them into our businesses and even our families…"
Galactic Union HQ
"The missile incident from last night must never happen again," Amanda said strictly to the face of the parrot on her screen, "you were lucky that our ships chose not to shoot back."
"We have a right to defend our space! This is in the charter of your Galactic Union!" Popptaw said indignantly. She hadn't ordered the ships to fire, but she was still going to defend their mistake to the death anyway. "The invasion of the Zakabaran system shows the galaxy what hypocrites your people are!"
"It's your Galactic Union too," Amanda replied, then added, "and our ships were invited by the citizens of Second, which is recognized as a separate planet under our charter."
"They're our people, whether they realize it or not," the parrot insisted, "and we have the right to stop your people from flooding our spaceports with your cheap goods. Haven't you hurt our people enough?"
"Isn't it true that Zakabara Prime has increased its production output and total credits volume every year since humanity's entry to the galaxy?" Amanda asked, trying a different line of persuasion.
"Our people are working hard! We've invested heavily into developing our economy so we can compete with everyone else!" Popptaw said, apparently not getting the actual point, "we intend to get our fair share of the pie!"
This was going nowhere, Amanda realized, with a species, or maybe just its headstrong leader, that can't see the interaction between sentient beings as anything more than a fixed sum game designed to extract as many resources out of others as efficiently as possible.
"Popptaw, you are getting your fair share. We've allowed you to close down the spaceports on your planet despite the sensible experts' recommendation not to, but that doesn't mean Second has to. This is your final warning: we will not allow you to subjugate the people of another plane-"
"OUR planets!" Popptaw looked like her eyes were going to bulge out of their sockets, and chirped angrily, "we will decide what to do with our own people! You can't bully us out of our cultural heritage! And other species will not stand for it either, human, you can't fight all of us at once no matter how many credits you have in your account!"
Hanging up, Amanda saw the work of years, the dreams of a united and peaceful galaxy, teetering in the balance because of one lunatic leader's inability to see sense.
She picked up the phone. "Get me Senator Hawthorne again."
List of wars/conflicts that have been fought between states with McDonald's: US-Panama invasion, India-Pakistan border conflicts, NATO bombing of Yugoslavia, Israel-Hezbollah War in Lebanon, Russia-Georgia, Russia-Ukraine.
At the time of the US invasion of Iraq in 2003, Iraq had a blatant rip off of the fast food chain called MaDonal, which sells hamburgers they call Big Macks. It remains in business today. There is also an authorized McDonald's franchise in the Baghdad Green Zone.
RoyalRoad
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submitted by rook-iv to HFY [link] [comments]

Résumé boost – when you have a lot to say (or: how I increased my callbacks significantly)

I recently added a few pages at the end of my résumé to detail some big wins or forays into areas that are important to an employer.

Why?

Sometimes there just isn’t enough room on the to describe the full breadth of your accomplishments for a particular role (presumably your current one). Instead of completely reworking my résumé to overweight my current role, I think it’s best to add that to the end of the document and simply reference it as a bullet under your current role.

My Résumé

I use a bit of a different format for my résumé that seems to work well. Let’s walk through it.
Header – same across all pages. I don’t really like reading résumés that include the candidates full address, but if you want to be deliberate about noting your locale (for a non-local opportunity), I’d recommend simply City, State or City, Country. People reading your résumé do not need to know precisely where you live and they can potentially infer other things about your home address (long commute, may not be immediately available for hands-on for datacenter, etc.). Mine is simply Name, phone number, email address.
Relevant Skills Summary – this should be a listing of all of your relevant skills to a particular role. It is not necessarily very helpful to know that a candidate has years of Cisco experience and proficiency when applying for a web development role. This section should be very deliberately populated. I recommend having a template résumé where you have all of your skills and proficiencies available and trim it down for each role. This is way easier than writing it from scratch each time.
A non-technical person should be able to match up the requested skills/experience in a job description to a line or item on your résumé. Remember: a (typically) non-technical recruiter will need to be able to match things on your résumé to the job description to consider you for a role. Make it easy for them. (I’ve referred recruiters back to this section before because it answered some of the exact questions they were asking me.)
Format:
Category – Technology – Proficiency Level – Years Experience (last used)
Pic: https://imgur.com/a/t7m8UxQ (Skills matrix from my résumé)
Professional Experience / Accomplishments – this is where you list what you did. This should not read like a job description but more like an annual review: a list of accomplishments, time/money saved, collaboration efforts, etc. In general, do not just list things that you were responsible for.
Also, you should generally shorten the list of accomplishments for past roles the farther back in your work history you go. For example, I list seven items for my current job and for my first job, I only list four. You can even consider generalizing the position if it was early in your career (in direct contrast to my “do not just list things you were responsible for” rule above). You most likely will not be sized up for candidacy based on your earliest job duties or accomplishments.
I’m a strong believer in the bullets for each role being of the form: Action word + thing ( + reason/end goal) e.g. Secured remote access via iptables to prevent brute force or rogue ssh connection attempts.
Education – if you have a degree, you should usually list it since it can only help you. Hiring managers like folks from diverse backgrounds and even if your degree is in a non-relevant field, it shows that you have interest outside of the subject area for the job. That’s a good thing.
If you are early in your career, it should probably be early on in your résumé, but if you have more than, say, ten years of experience, I’d recommend moving it after your professional experience section. It is not nearly as important as your experience and accomplishments the farther you are in your career. An exception here would be a graduate degree in a relevant field.
Coursework – list any coursework or training you’ve completed (unless wildly irrelevant to your current field) and include any professional certificates, even if only tangentially relevant.
Other – I’m a fan of having a list of personal accomplishments that may make you more interesting of a candidate. For example, if you play a musical instrument, you can note that here (bonus if you have a cool performance you can reference e.g. Accomplished violinist – performed at local “Solo and Ensemble” competition 2012). Participated in any sort of physical endurance test or race? List that. This is also a great place to highlight any community involvement you may have.

The Boost

Talk to any car enthusiast who owns a vehicle with a turbo and they’ll gladly talk to you about boost. It refers to the increase in pressure to the engine which enables it produce a lot more power.
The boost here is adding a page or two of your other accomplishments either for your current role or a more recent role that you want to highlight, but not listed under those roles in the professional experience section. It is a great place to use buzzwords but you will need to describe what those mean with regards to what you did. Here are some suggestions.
Cloud - highlight something that you’ve done in a cloud environment that wasn’t simply clicking boxes or following a guide. If you spun up an EC2 instance or group of instances? What else did you do? This needs to read like a checklist of things you buttoned up, not like a free-form paragraph.
Automations – if you created any automations, list those and what they do. Extremely well though-out automations are great conversation pieces in an interview and can demonstrate a ton of understanding beyond the technical requirements for a particular thing. Automations can tie into business needs, and ultimately, if you can solve problems for the business, you are a huge asset to an organization.
Custom scripts/frameworks – did you patch together something from scratch to do something cool or useful? Detail it here and describe the use-case and how it worked. (Note: you don’t need to be a self-described scripting god or goddess to be able to talk about something you did here; it could even be copied and pasted from other scripts you found online).
APIs – if you have used the command-line to parse information from an API or used an API to perform bulk actions, you definitely want to describe it in your résumé. In my world, APIs exist to allow me to do things that I know I want to do that may be beyond the scope of what the actual website or application offers. In nearly all cases, I had to use an API to solve a problem that would have been largely untenable or impossible to do through the application or web interface.
---------------------
Just adding those last two pages has been a boon for callbacks recently. At worst, it allows hiring managers to see much more of what you are able to do in a particular role (and doesn’t make your professional experience section too wordy and long. I think this will greatly help someone with a decent amount of experience stand out from a crowd, especially if you can directly link it to some of the technologies and issues that the company lists in the job post. And bonus points if you can tie it to something that will help the company at that stage of growth (assuming they are growing).
Permalink: https://beyondthequeue.com/resume-boost-when-you-have-a-lot-to-say/
submitted by gramthrax to ITCareerQuestions [link] [comments]

Factoids

This isn't meant to be a guide or a collection of tips, this is a collection of mostly undocumented factoids that I have read, observed and/or tested through (way too) many hours of playing. If you know of something that should be included and can possibly be tested, know something additional, or if you find any of these factoids to be wrong, just drop a comment and I will edit the main post.

General

Vehicles

Food

Health, Fatigue (sleep) and Exhaustion (stamina)

Panic

Zombies

Firearms

Melee Combat


35 - 5 * endurance - 5 * load - 1.3 * panic + 2 * strength 
with the moodles going from 0 to 4 for each level and strength from 0 to 10. Interestingly knockdown happens as the result of a crit so this is the crit formula for shove. \By eirc)

Winter

Helicopter

submitted by the_dwarfling to projectzomboid [link] [comments]

How to identify companies that don’t have ridiculous take home assignment requirements?

My info: 5 years in tech, 3 at my current company, work as an automation engineer in infosec but past jobs had me doing more straightforward web Dev, so my skill set is mostly backend engineering with some data modeling/DB design and application security in there too. No CS degree, I started by teaching myself online and then did a boot camp before doing my first tech internship.
I’m currently employed and job searching because I don’t like the CEO where I work and think he is driving the company into the ground with poor leadership, though I’m lucky enough not to have to deal with the fallout of it much on a daily basis.
The last 2 companies I applied to I got rejected after completing an assignment that required me to do significant hours of work on my own time. The first one I had to give a presentation and I spent all week prior developing and practicing it, I thought it went really well but then I got told they weren’t moving forward. The most recent one they had a 2-part programming challenge that was pretty complicated, it involved all sorts of things like designing a web app, writing tests, and connecting to an external API with complex authentication methods. I finished Part 1 after about 6 hours total of work, turned it in with a note that I didn’t have time to complete Part 2 given I’d be at work, and got rejected the next day. The assignment said you should aim to write “production level code” which IMO is ridiculous given that it’s a fake assignment.
I would really like to not have to do these sorts of assignments at all. I’d settle for something you can complete in 3 hours or less with plenty of time given to complete it, and with the main focus being on explaining your decisions/what you might do differently in a follow up interview. I have a full time job and frankly don’t have time for this crap. I didn’t have to do any sort of take home work when I was applying to my current job and I know other companies like this must be out there.
Is there a list somewhere of places that don’t make you do a bunch of take home work? Or should I be asking in the initial interview how much take home work there will be? Should I have included a note of “here’s what I would have added in real production code” in my partially finished assignment?
I’m gonna try and cut the ranting about this, and just say it’s very frustrating to deal with and I want to focus on companies that will respect my time. None of these companies are FAANG companies or places anyone outside tech has heard of. I care more about work-life balance than making a ton of money.
submitted by BeauteousMaximus to cscareerquestions [link] [comments]

SDET looking for development openings or wanted to get good companies that doesn't do Leetcode style interviews.

I am a Test Automation Engineer with vast amount of experience(12 years) in Test Automation development.
I've reached a point in career where I no longer find good openings matching my skills and expected pay.
I have applied for development openings in some companies but I don't get positive response due to my background being a Test Automation Engineer.
I am no longer interested in working at my current company.
The SDET positions at companies like Amazon, Google etc. requires Leetcode crunching and that is something which I can't crack or have the motivation to study for it.
Can you guys suggest some stable non startup companies where they don't do Leetcode style interviews for SDET or companies where they are ready to accept my application for development openings even though I have been a Test Automation Engineer.
submitted by kunnamani to cscareerquestionsEU [link] [comments]

Monthly 'Getting into DevOps' thread - 2021/02

What is DevOps?
Books to Read
What Should I Learn?
Remember: DevOps as a term and as a practice is still in flux, and is more about culture change than it is specific tooling. As such, specific skills and tool-sets are not universal, and recommendations for them should be taken only as suggestions.
Previous Threads https://www.reddit.com/devops/comments/koijyu/monthly_getting_into_devops_thread_202101/
https://www.reddit.com/devops/comments/k4v7s0/monthly_getting_into_devops_thread_202012/
https://www.reddit.com/devops/comments/jmdce9/monthly_getting_into_devops_thread_202011/
https://www.reddit.com/devops/comments/j3i2p5/monthly_getting_into_devops_thread_202010/
https://www.reddit.com/devops/comments/ikf91l/monthly_getting_into_devops_thread_202009/
https://www.reddit.com/devops/comments/i1n8rz/monthly_getting_into_devops_thread_202008/
https://www.reddit.com/devops/comments/hjehb7/monthly_getting_into_devops_thread_202007/
https://www.reddit.com/devops/comments/gulrm9/monthly_getting_into_devops_thread_202006/
https://www.reddit.com/devops/comments/gbkqz9/monthly_getting_into_devops_thread_202005/
https://www.reddit.com/devops/comments/ft2fqb/monthly_getting_into_devops_thread_202004/
https://www.reddit.com/devops/comments/fc6ezw/monthly_getting_into_devops_thread_202003/
https://www.reddit.com/devops/comments/exfyhk/monthly_getting_into_devops_thread_2020012/
https://www.reddit.com/devops/comments/axcebk/monthly_getting_into_devops_thread/
Please keep this on topic (as a reference for those new to devops).
submitted by mthode to devops [link] [comments]

The Lost Journals of Nikola Tesla - HAARP, Chemtrails and The Secret of Alternative 4 - Chapter Two Alien Signals in the Night

The Lost Journals of Nikola Tesla - HAARP, Chemtrails and The Secret of Alternative 4 - Chapter Two Alien Signals in the Night
Excerpts From the personal memoirs of Nikola Tesla
The progressive development of man is vitally dependent on invention. It is the most important product of his creative brain. Its ultimate purpose is the complete mastery of mind over the material world, the harnessing of the forces of nature to human needs.
This is the difficult task of the inventor who is often misunderstood and unrewarded. But he finds ample compensation in the pleasing exercises of his powers and in the knowledge of being one of that exceptionally privileged class without whom the race would have long ago perished in the bitter struggle against pitiless elements. Speaking for myself, I have already had more than my full measure of this exquisite enjoyment; so much, that for many years my life was little short of continuous rapture.
I am credited with being one of the hardest workers and perhaps I am, if thought is the equivalent of labor, for I have devoted to it almost all of my waking hours. But if work is interpreted to be a definite performance in a specified time according to a rigid rule, then I may be the worst of idlers.
Every effort under compulsion demands a sacrifice of life-energy. I never paid such a price. On the contrary, I have thrived on my thoughts. In attempting to give a connected and faithful account of my activities in this story of my life, I must dwell, however reluctantly, on the impressions of my youth and the circumstances and events which have been instrumental in determining my career.
Our first endeavors are purely instinctive promptings of an imagination vivid and undisciplined. As we grow older, reason asserts itself and we become more and more systematic and designing. But those early impulses, though not immediately productive, are of the greatest moment and may shape our very destinies.
Indeed, I feel now that had I understood and cultivated instead of suppressing them, I would have added substantial value to my bequest to the world. But not until I had attained manhood did I realize that I was an inventor. This was due to a number of causes.
In the first place I had a brother who was gifted to an extraordinary degree; one of those rare phenomena of mentality which biological investigation has failed to explain. His premature and unexpected death left my parents disconsolate.
We owned a horse which had been presented to us by a dear friend. It was a magnificent animal of Arabian breed, possessed of almost human intelligence, and was cared for and petted by the whole family, having on one occasion saved my dear father's life under remarkable circumstances.
My father had been called one winter night to perform an urgent duty and while crossing the mountains, infested by wolves, the horse became frightened and ran away, throwing him violently to the ground.
It arrived home bleeding and exhausted, but after the alarm was sounded, immediately dashed off again, returning to the spot, and before the searching party were far on the way they were met by my father, who had recovered consciousness and remounted, not realizing that he had been lying in the snow for several hours.
This horse was responsible for my brother's injuries from which he died. I witnessed the tragic scene and although so many years have elapsed since, my visual impression of it has lost none of its force.
The recollection of his attainments made every effort of mine seem dull in comparison. Anything I did that was creditable merely caused my parents to feel their loss more keenly. So I grew up with little confidence in myself. But I was far from being considered a stupid boy, if I am to judge from an incident of which I still have a strong remembrance.
One day the Aldermen were passing through a street where I was playing with other boys. The oldest of these venerable gentlemen, a wealthy citizen, paused to give a silver piece to each of us. Coming to me, he suddenly stopped and commanded, "Look in my eyes."
I met his gaze, my hand outstretched to receive the much valued coin, when to my dismay, he said,
"No, not much; you can get nothing from me. You are too smart."
My mother descended from one of the oldest families in the country and a line of inventors. Both her father and grandfather originated numerous implements for household, agricultural and other uses. She was a truly great woman, of rare skill, courage and fortitude. I owe so much to her good graces and inventive mind that I can still today see her wonderful features etched upon my mind.
The Inner Mind Made Real
In my boyhood I suffered from a peculiar affliction due to the appearance of images, often accompanied by strong flashes of light, which marred the sight of real objects and interfered with my thoughts and action. They were pictures of things and scenes which I had really seen, never of those imagined.
When a word was spoken to me the image of the object it designated would present itself vividly to my vision and sometimes I was quite unable to distinguish whether what I saw was tangible or not.
This caused me great discomfort and anxiety. None of the students of psychology or physiology whom I have consulted, could ever explain satisfactorily these phenomenon.
They seem to have been unique although I was probably predisposed as I know that my brother experienced a similar trouble. The theory I have formulated is that the images were the result of a reflex action from the brain on the retina under great excitation. They certainly were not hallucinations such as are produced in diseased and anguished minds, for in other respects I was normal and composed.
To give an idea of my distress, suppose that I had witnessed a funeral or some such nerve-wracking spectacle. Then, inevitably, in the stillness of night, a vivid picture of the scene would thrust itself before my eyes and persist despite all my efforts to banish it from my innermost being.
I also began to see visions of things that bore no resemblance to reality. It was as if I was being shown ideas of some cosmic mind, waiting to make real its conceptions.
If my explanation is correct, it should be possible to project on a screen the image of any object one conceives and make it visible. Such an advance would revolutionize all human relations. I am convinced that this wonder can and will be accomplished in time to come.
I may add that I have devoted much thought to the solution of the problem. I have managed to reflect such a picture, which I have seen in my mind, to the mind of another person, in another room.
To free myself of these tormenting appearances, I tried to concentrate my mind on something else I had seen, and in this way I would often obtain temporary relief; but in order to get it I had to conjure continuously new images.
It was not long before I found that I had exhausted all of those at my command; my "reel" had run out as it were, because I had seen little of the world -only objects in my home and the immediate surroundings.
As I performed these mental operations for the second or third time, in order to chase the appearances from my vision, the remedy gradually lost all its force. Then instinctively commenced to make excursions beyond the limits of the small world of which I had knowledge, and I saw new scenes.
These were at first very blurred and indistinct, and would flit away when I tried to concentrate my attention upon them. They gained in strength and distinctness and finally assumed the concreteness of real things.
I soon discovered that my best comfort was attained if I simply went on in my vision further and further, getting new impressions all the time, and so I began to travel; of course, in my mind. Every night, (and sometimes during the day), when alone, I would start on my journeys, see new places, cities and countries; live there, meet people and make friendships and acquaintances and, however unbelievable, it is a fact that they were just as dear to me as those in actual life, and not a bit less intense in their manifestations.
This I did constantly until I was about seventeen, when my thoughts turned seriously to invention. Then I observed to my delight that I could visualize with the greatest facility. I needed no models, drawings or experiments. I could picture them all as real in my mind.
Thus I have been led unconsciously to evolve what I consider a new method of materializing inventive concepts and ideas, which is radially opposite to the purely experimental and is in my opinion ever so much more expeditious and efficient.
The moment one constructs a device to carry into practice a crude idea, he finds himself unavoidably engrossed with the details of the apparatus. As he goes on improving and reconstructing, his force of concentration diminishes and he loses sight of the great underlying principle.
Results may be obtained, but always at the sacrifice of quality. My method is different. I do not rush into actual work. When I get an idea, I start at once building it up in my imagination. I change the construction, make improvements and operate the device in my mind.
It is absolutely immaterial to me whether I run my turbine in thought or test it in my shop. I even note if it is out of balance. There is no difference whatever; the results are the same.
In this way I am able to rapidly develop and perfect a conception without touching anything. When I have gone so far as to embody in the invention every possible improvement I can think of and see no fault anywhere, I put into concrete form this final product of my brain. Invariably my device works as I conceived that it should, and the experiment comes out exactly as I planned it.
In twenty years there has not been a single exception. Why should it be otherwise? Engineering, electrical and mechanical, is positive in results. There is scarcely a subject that cannot be examined beforehand, from the available theoretical and practical data.
The carrying out into practice of a crude idea as is being generally done, is, I hold, nothing but a waste of energy, money, and time. My early affliction had however, another compensation. The incessant mental exertion developed my powers of observation and enabled me to discover a truth of great importance.
I had noted that the appearance of images was always preceded by actual vision of scenes under peculiar and generally very exceptional conditions, and I was impelled on each occasion to locate the original impulse.
After a while this effort grew to be almost automatic and I gained great facility in connecting cause and effect. Soon I became aware, to my surprise, that every thought I conceived was suggested by an external impression. Not only this but all my actions were prompted in a similar way.
In the course of time it became perfectly evident to me that I was merely an automation endowed with power of movement responding to the stimuli of the sense organs and thinking and acting accordingly.
The practical result of this was the art of "teleautomatics" which has been so far carried out only in an imperfect manner. Its latent possibilities will, however be eventually shown. I have been years planning self-controlled automata and believe that mechanisms can be produced which will act as if possessed of reason, to a limited degree, and will create a revolution in many commercial and industrial departments.
I was about twelve years of age when I first succeeded in banishing an image from my vision by willful effort, but I never had any control over the flashes of light to which I have referred. They were, perhaps, my strangest and [most] inexplicable experience.
They usually occurred when I found myself in a dangerous or distressing situation or when I was greatly exhilarated. In some instances I have seen all the air around me filled with tongues of living flame. Their intensity, instead of diminishing, increased with time and seemingly attained a maximum when I was about twenty-five years old.
While in Paris in 1883, a prominent French manufacturer sent me an invitation to a shooting expedition which I accepted. I had been long confined to the factory and the fresh air had a wonderfully invigorating effect on me.
On my return to the city that night, I felt a positive sensation that my brain had caught fire. I was a light as though a small sun was located in it and I passed the whole night applying cold compressions to my tortured head.
Finally the flashes diminished in frequency and force but it took more than three weeks before they wholly subsided. When a second invitation was extended to me, my answer was an emphatic NO!
These luminous phenomena still manifest themselves from time to time, as when anew idea opening up possibilities strikes me, but they are no longer exciting, being of relatively small intensity. When I close my eyes I invariably observe first, a background of very dark and uniform blue, not unlike the sky on a clear but starless night.
In a few seconds this field becomes animated with innumerable scintillating flakes of green, arranged in several layers and advancing towards me. Then there appears, to the right, a beautiful pattern of two systems of parallel and closely spaced lines, at right angles to one another, in all sorts of colors with yellow, green, and gold predominating.
Immediately thereafter, the lines grow brighter and the whole is thickly sprinkled with dots of twinkling light. This picture moves slowly across the field of vision and in about ten seconds vanishes on the left, leaving behind a ground of rather unpleasant and inert gray until the second phase is reached.
Every time, before falling asleep, images of persons or objects flit before my view. When I see them I know I am about to lose consciousness. If they are absent and refuse to come, it means a sleepless night.
During this period I contracted many strange likes, dislikes and habits, some of which I can trace to external impressions while others are unaccountable. I was fascinated with the glitter of crystals, but pearls would almost give me a fit.
After finishing the studies at the Polytechnic Institute and University, I had a complete nervous breakdown and, while the malady lasted, I observed many phenomena, strange and unbelievable.
Nikola Tesla - Born July 9/10, 1856 From Tesla's own writings we can observe that he had a unique mental capacity that few of his fellow human beings have ever hoped to achieve. It is no wonder that when Tesla was faced with an event as mind-shaking as the revelation that humans may not be alone in the universe, he faced it head on.
Tesla's atypical way of facing and dealing with the unknown has lead some to speculate that his true parentage may have originated from beyond this planet. This suggestion is not new, in fact, Tesla once confided to one of his personal assistants that he often felt that he was a stranger to this world.
Tesla was from a family of Serbian origin. Born in the village of Smiljan, Lika (Austria-Hungary) in what is now Croatia. Tesla's father was an Orthodox priest; his mother was unschooled but highly intelligent. A dreamer with a poetic touch, as he matured Tesla added to these earlier qualities those of self-discipline and a desire for precision.
Margaret Cheney, in her book: Tesla: Man out of time (1981), noted that Tesla as a child began to make original inventions. When he was five, he built a small waterwheel quite unlike those he had seen in the countryside. It was smooth, without paddles, yet it spun evenly in the current. Years later he was to recall this fact when designing his unique bladeless turbine.
Some of his other experiments were less successful. Once he perched on the roof of the barn, clutching the family umbrella and hyperventilating on the fresh mountain breeze until his body felt light and the dizziness in his head convinced him he could fly. Plunging to earth, he lay unconscious and was carried off to bed by his mother. Tesla would later write that this incident was the catalysis for his unusual visions.
In her book Return of the Dove, Margaret Storm states that Tesla was not an earth man. On page 71 of her privately printed book, she says that the space people related that a male child was born on board a spaceship which was on a flight from Venus to the earth in July, 1856.
The little boy was called Nikola. The ship landed at midnight, between July 9 and 10, in a remote mountain province in what is now Croatia. There, according to prior arrangements, the child was placed in the care of a good man and his wife, the Rev. Milutin and Djouka Tesla.
Supposedly, the space people released this information in 1947 to Arthur H. Matthews of Quebec, Canada.
Alien Signals in the Night
Arthur H. Matthews was an electrical engineer who from boyhood was closely associated with Tesla. Matthews claimed that Tesla entrusted him with many tasks, including the Tesla interplanetary communications set that was first conceived in 1901, with the objective of communicating with the planet Mars. Tesla had suggested that he could transmit through the earth and air, great amounts of power to distances of thousands of miles.
"I can easily bridge the gulf which separates us from Mars, and send a message almost as easily as to Chicago."
Due to pressures of other research at the time, the first working model was not built by Tesla until 1918.
In 1899, Nikola Tesla, with the aid of his financial backer, J.P. Morgan, set up at Colorado Springs an experimental laboratory containing high voltage radio transmission equipment. The lab had a 200 ft. tower for transmission and reception of radio waves and the best receiving equipment available at the time.
One night, when he was alone in the laboratory, Tesla observed what he cautiously referred to as electrical actions which definitely appeared to be intelligent signals. The changes were taking place periodically and with such a clear suggestion of number and order that they could not be traced to any cause then known to him.
Tesla elaborated on the subject of Talking With the Planets in Collier's Weekly (March 1901):
"As I was improving my machines for the production of intense electrical actions, I was also perfecting the means for observing feeble efforts. One of the most interesting results, and also one of great practical importance, was the development of certain contrivances for indicating at a distance of many hundred miles an approaching storm, its direction, speed and distance traveled. "It was in carrying on this work that for the first time I discovered those mysterious effects which have elicited such unusual interest. I had perfected the apparatus referred to so far that from my laboratory in the Colorado mountains I could feel the pulse of the globe, as it were, noting every electrical change that occurred within a radius of eleven hundred miles. "I can never forget the first sensations I experienced when it dawned upon me that I had observed something possibly of incalculable consequences to mankind. I felt as though I were present at the birth of a new knowledge or the revelation of a great truth... My first observations positively terrified me, as there was present in them something mysterious, not to say supernatural, and I was alone in my laboratory at night; but at that time the idea of these disturbances being intelligently controlled signals did not yet present itself to me. "The changes I noted were taking place periodically and with such a clear suggestion of number and order that they were not traceable to any cause known to me. I was familiar, of course, with such electrical disturbances as are produced by the sun, Aurora Borealis, and earth currents, and I was as sure as I could be of any fact that these variations were due to none of these causes. "The nature of my experiments precluded the possibility of the changes being produced by atmospheric disturbances, as has been rashly asserted by some. It was sometime afterward when the thought flashed upon my mind that the disturbances I had observed might be due to an intelligent control. "Although I could not at the time decipher their meaning, it was impossible for me to think of them as having been entirely accidental. The feeling is constantly growing on me that I had been the first to hear the greeting of one planet to another. A purpose was behind these electrical signals"
This incident was the first of many in which Tesla intercepted what he felt were intelligent signals from space.
At the time, it was surmised by prominent scientists that Mars would be a likely haven for intelligent life in our solar system, and Tesla at first thought these signals may be originating from the red planet. He would later change this viewpoint as he became more adept at translating the mysterious signals. Near the end of his life, Tesla had developed several inventions that allegedly could send powerful amounts of energy to other planets.
In 1937, during one of his birthday press conferences, Tesla announced:
"I have devoted much of my time over the years to the perfecting of a new small and compact apparatus by which energy in considerable amounts can now be flashed through interstellar space to any distance without the slightest dispersion." (New York Times, July 11, 1937.)
Tesla never publicly revealed the technical details of his improved transmitter, but in his 1937 announcement, he revealed a new formula showing that,
"The kinetic and potential energy of a body is the result of motion and determined by the product of its mass and the square of its velocity. Let the mass be reduced, the energy is reduced by the same proportion. If it be reduced to zero, the energy is likewise zero for any finite velocity." (New York Sun, July 12, 1937, pg. 6.)
A Fear of Aliens
In the Tesla journals that he uncovered, Dale Alfrey noted that by the 1920's Tesla had grown confident that he was able to make sense of the strange radio broadcasts from space. However, soon afterwards, Tesla began to expressed great concerns about beings from other planets who had unsavory designs for planet Earth.
"The signals are too strong to have traveled the great distances from Mars to Earth," wrote Tesla. "So I am forced to admit to myself that the sources must come from somewhere in nearby space or even the moon. I am certain however, that the creatures that communicate with each other every night are not from Mars, or possibly from any other planet in our solar system."
Several years after Tesla announced his reception of signals from space, Guglielmo Marconi also claimed to have heard from an alien radio transmitter. However, Marconi was just as quickly dismissed by his contemporaries, who claimed that he had received interference from another radio station on Earth.
There is some public confirmation in the validity of the lost journals and Tesla's belief in extraterrestrials and the importance of communicating with them. As noted earlier, Arthur H. Mathews claimed that Tesla had secretly developed the Teslascope for the purpose of communicating with aliens. The late Dr. Andrija Puharich interviewed Matthews for the Pyramid Guide, May-June & July-Aug. 1978. This interview revealed for the first time Matthews connections to Tesla.
Arthur Matthews was born in England and his father was a laboratory assistant to the noted physicist Lord Kelvin back in the 1890s. Tesla came over to England to meet Kelvin... to convince him that Alternating Current was more efficient than Direct Current. Kelvin at that time opposed the AC movement.
In 1902, the Matthews family left England and immigrated to Canada. When Matthews was 16 his father arranged for him to apprentice under Tesla. He eventually worked for him and continued this alliance until Tesla's death in 1943.
"It's not generally known, but Tesla actually had two huge magnifying transmitters built in Canada," Matthews said.
"I operated one of them. People mostly know about the Colorado Springs transmitters and the unfinished one on Long Island. I saw the two Canadian transmitters. All the evidence is there."
Matthews stated that the Teslascope is the thing Tesla invented to communicate with beings on other planets. There's a diagram of the Teslascope in Matthews book, The Wall of Light.
"In principle, it takes in cosmic ray signals," Matthew's said.
"Eventually the signals are stepped down to audio. Speak into one end, and the signal goes out the other end as a cosmic ray emitter."
Matthews' diagrams of the Teslascope make little electronic sense. No one has ever confirmed the reality of the device. Matthews claims, however, that he built a model Tesla Interplanetary Communications Set in 1947 and operated it successfully.
He suggested that due to the sets limited range, he was only able to contact spacecraft operating near the earth. He had hoped to someday build a set capable of communicating directly to the planets.
"Tesla had told me that beings from other planets were already here," related Matthews. "He was very afraid that they had been controlling man for thousands of years and that we were simply test subjects for an experiment of extremely long duration."
Matthews did not share in Tesla's convictions that aliens may not have the Earth's best interests in mind. His opinion was that if extraterrestrials were so advanced as to be able to travel from solar system to solar system, then they must also be socially advanced and peace-loving.
Matthews eagerness to continue experimenting with the Teslascope was indicative of the early days of the so-called "modern UFO era." By the 1950's, contactees such as George Adamski and Howard Menger were writing books and lecturing to eager believers about the almost god-like space brothers.
These UFO occupants claimed to be from almost every planet in the solar system, with Venus and Mars being especially favored. The space brothers preached a form of "New Age Space Religion," with Utopian descriptions of their home worlds and denouncement of mankind's warlike ways.
Tesla would certainly have felt vindicated by his earlier claims if he had lived long enough to experience the modern UFO era. He mentions in his journals his frustrating attempts to interest those in the government or military about his theories. Apparently Tesla's letters went unanswered - the question remains whether or not his ideas were seriously considered or if he was thought of as simply a crackpot.
Circumstantial evidence points to a certain amount of expectation by the United States when the first UFOs were sighted during WWII. It could be that Tesla's ideas had more impact, albeit secretly, than Tesla ever imagined.

https://i.redd.it/0ppkohbx72e61.gif
Nikola Tesla had suggested that he could transmit through the earth and air, great amounts of power to distances of thousands of miles.
"I can easily bridge the gulf which separates us from Mars, and send a message almost as easily as to Chicago."
submitted by CuteBananaMuffin to conspiracy [link] [comments]

How to Get Started in Robotics / Education, Career, and Technical Questions / Wiki Development Thread

Hi Everyone, happy 2021 and good riddance to 2020!
We (the moderation team) are working on updating the wiki with better guides and resources. With that in mind, I've put together the wiki in this thread, and would like your help in improving it.
Please post any robotics questions you have, and any recommended resources, in the comments. They can be career, educational, technical, beginner or expert. I'll be updating this post based on the comments, so it's a work in progress.

How to get started in Robotics

Advice for everyone

This will be difficult. Robotics is the combination of a variety of skills (Electronics, Mechanical Engineering, Computer Science etc), none of which are easy themselves.

Advice for kids (Under 12s) and the grown ups of kids

If your desire is to build robots, you can't go wrong with a Lego Mindstorms kit. It's expensive, but it lasts for years, there's a massive community behind it, it's compatible with lego, and the FIRST Lego League is a competition designed around it. It's recommended for ages 10+, with support from a parent a younger child could still have fun with it. For younger children, check out the development kits in the resources section. There are kits for younger ages, that are easier to build and program, and others which focus on different robotics skills, such as electronics, mechanics, coding.
We strongly recommend robotics as a group activity for kids. Check out the competitions in the resources section, and talk with your parents and school teachers about starting a club. By working as part of a team you will be more likely to succeed, you will learn more, and have more fun in the process!

Advice for teenagers

Similar to the advice for kids, we strongly recommend getting involved with a robotics club at your school, or talking to teachers about starting one. Robots are complex and expensive, you'll be able to learn more while having fun if you're part of a team. Take a look at the competitions in the resources section. Competitions are great because they streamline the robot development process, by providing dedicated parts and software, as well as clear rules and objectives for you to work towards.
If you are looking to build your own robot, please understand that robotics is a multidisciplinary skill, and you shouldn't try to learn all those skills at once. When powering your robot's motors , you could learn the electronics and build your own motor driver, or you could buy one pre-made online cheaply. The choice you make depends on what you are trying to achieve.
Low level hardware control
To build your own robot, start with a microcontroller such as an Arduino. Like the name suggests, a microcontroller is used to control stuff. It can read data from basic sensors, such as buttons, encoders, IMUs, it can control simple things like LEDs, motors, servos, and is programmed in a language close to C++. Using an microcontroller and other cheaply available parts, you can build a two wheeled robot with simple sensors, and then program it to navigate around on the floor. A microcontroller can control stuff easily, but it doesn't have a lot of computing power, so it can't process data from a camera, for example, but (to simplify) the code runs fast.
High level hardware control
A microcontroller is great for controlling hardware which doesn't require lot's of computing power, but what about when you do need computing power? What if you want to put a camera on your robot? Answer, you need a computer. More advanced sensors, such as cameras and Lidar use a USB cable and are too complex for you to write all the code needed to use them from scratch, so they come with pre-written code, called a library. OpenCV is a library for computer vision, doing stuff with cameras. The code can be written in C++ or Python (Python is easier). Get yourself a cheap USB camera, install OpenCV, and have a go at using it to detect colours, or recognise faces
The next step would be to put the camera on your robot, but useless you're building a robot big enough to carry your laptop, we suggest you buy a single board computer (SBC) such as a Raspberry Pi. You can connect your microcontroller to your SBC via USB, and then send data and instructions back and forth.
Design and build
If you can afford a 3D printer, you should buy one, such as an Ender 3. If you have access to a laser cutting machine at your school, lasercut 3mm plywood is also a cost effective robot construction material. You can also buy construction kits such as Matrix which are expensive, but will last many years.
Low level Electronics
You can build great robots using the above skills which are mostly computer science. To take your skills to the next level, learning some basic electronics will allow you to build your own sensors, learning in greater detail how the electronic parts you buy work. You can buy a breadboard and electronics starter kit of parts, to get experimenting with the foundation concepts of electronics. If you find yourself good enough to have a circuit design you want to use on your robot, you can go further and design your own printed circuit boards (PCBs) using free software such as KiCad or Eagle and then commission them using companies such as JLCPCB or PCBtrain.

I want to study robotics at university (Undergraduate Robotics)

Pre-requisite maths
There's no way around the fact that mathematics is an integral part of robotics. Robots use mathematics to process the raw data from sensors into valuable data, use data to form an understanding of the world around them, make decisions based on the situation, and then act on them. Fortunately, computers will do all the hard work for you, but you need to understand how the formulas work, and how to apply them. The universities you apply to with prioritize mathematics skills above all else when deciding between applicants.
The mathematics to try and learn before university include: Differentiation and integration, quadratic and polynomial equations, Newtons third law and SUVAT equations of motion, moments, statistical features & probability distributions. These will set you up well for university, if you can handle them with confidence you'll be able to take on the harder stuff as well. You probably won't learn everything, but the more you do, the better.
Applying for University
Pure robotics degrees are rare, but increasing in prevalence as the field becomes more important in society, and as more companies seek professional with cross-disciplinary skills. As stated in "Advice for everyone", robotics is a combination of different skills. The perfect roboticist would have separate degrees in electronics, computer science, and mechanical engineering, plus a masters in data science, and then all the robotics specific education, plus another masters in the area of robotics they specialize in, such as marine science (Autonomous Underwater Vehicles), aerospace engineering (Unmanned Aerial Vehicles), or behavioral psychology (Social robots). That's about twelve years of study, excluding industrial placements and internships.
With that in mind, many people choose to study one of the three main disciplines as their undergraduate degree (Electronics, Computer Science, Mechanical Engineering) and then transfer into robotics, either with a masters, or straight into industry. Others will study courses similar to robotics (mechatronics, electro-mechanical engineering) and then transfer. These are valid career paths. Pure robotics jobs aren't as common as jobs in electronics, computer science, or mechanical engineering, so if you aren't dead-set on a career in robotics, this path prepares you for a steady career in industry, and you can choose to pursue robotics at a later point in life.
Below is an overview of the key skills that you should expect to learn as part of a university robotics degree. All universities list the course syllabus on their website, giving information about the modules you will study over the years. They might not teach everything here, they might not teach it to the standard you need, they might teach other stuff that is actually more valuable. At this point, it is for you to do your own research. You can always join the Official Robotics Discord and ask for further advice.

Content of an undergraduate robotics degree

Electronics
Analogue
Basic electronics components such as op-amps, resistors, diodes, capacitors. How to generate signals such as sine, square, saw tooth, and triangle. Semiconductors, the bipolar-junction transistor (BJT), the junction field effect transistor (JFET), and the metal oxide silicon field effect transistor (MOSFET).
Digital
Common logic gates (AND, OR, NOT, XOR, NAND, NOR, NAND). Truth tables, timing diagrams, karnaugh maps. Boolean algebra, and how to perform logic simplification. CMOS vs TTL. The binary and hexadecimal number systems. Binary coded decimal, gray code, ASCII. Combination logic devices, cascade multiplexers, de-multiplexers, decoders, half and full adders, and comparator devices. Latches, flip flops, counters, and state machines.
Principals
Formulas such as ohms law, time period, voltage and current divider, voltage and current gain, resistors and capacitors in series and parallel, capacitor charging and discharging.
Direct Current (DC) principals including Kirchoff's laws, Thevenin’s theorem, Norton’s Theorem.
Alternating Current (AC) terms such as period, frequency, instantaneous value, peak value, peak to peak value. Average and root-means-squared values of sine waves. Phasor diagrams, phase shift, amplitude, phase vectors. Inductors, inductive reactance. Capacitive reactance. RL, RC circuits, and RLC series and parallel resonant circuits. Three phase supply, star and delta connection.
Electromagnetism, I-H relation, right hand rule, magnetomotive force, field strength, flux, permeability. Ampere’s circuital law, transient effects in inductors, mutual inductance. Transmission lines and co-axial lines. Electrostatic fields, coulomb’s law, electric field lines, superposition theorem, gauss’s law, electric energy & forces. Magnetic fields, back emf, work done through force. Faraday and Lenz's laws.
Computer Science
Computer Architecture
CPU, RAM, ROM, Input/Output, address bus,
Hardware control
Use of C/C++ to program a microcontroller. Handle digital inputs and outputs (I/O) for devices such as leds and push button switches, liquid crystal displays, and serial communications. Handle analogue I/O using Pulse width modulation (PWM), digital analogue converters (DAC), and analogue digital converters (ADC)
Pipelines, Bus structure and operation, fetch/execute cycle, branching 7. UART Serial comms 8. Analogue to Digital and Digital to Analogue Converters 9. Advanced Serial Comms (I2C and SPI) 10. Memory devices, simple instructions 11. Interfacing to memory 12. Reset, Programme Counter and Stacks
microcontrollers, single board computers, FPGA. Interface with a sensor board, program an LCD screen
Programming
Variables, print, "hello world". Condition statements such as while, if, if-else, and condition operators. Iteration using a for-loop. Control digital I/O devices such as leds and push button switches, aware of high, low, and floating conditions. Use a potentiometer or light dependent resistor to red analogue signals. Design flowcharts. Polling, blocking, sleep, wait, interrupts. Pulse width modulation (PWM), digital analogue converters (DAC), and analogue digital converters (ADC). Understand signal sampling, hysteresis, and noise. Strings, arrays, and structures. Functions with parameters and return types. Constants, global and local variables.
how do computers work? RAM, CPU etc von neuman, risc, cisc
TTL and CMOS
serial communication protocals (I2c, SPI, USB, CAN, RS485 etc)
Finite state machine, boolean algebra, fuzzy logic threading, data buffers,
Motor Control
Brushed DC and H-Bridge, Brushless DC and ESC, Servo motors, Stepper Motors
Mathematics for robotics
Kinematics, dynamics, sensor fusion (EKF), mapping, localisation, navigation (A*, Djikstra)
Sensors
encoders, colour sensor
Control Theory
PID control, LQR, linear and nonlinear
Computer Vision
hue, saturation, value. contours, edge detection, blur, lighting control, object detection, template matching
Machine Learning
logistic and linear regression, supervised and unsupervised learning,
deep learning, multi-layer perceptron, activation functions, CNN, RL, U-Net segmentation, dataset construction, hardware deployment

I want to get a Masters or PhD in robotics (Postgraduate Robotics)

I want to change careers and enter the field of robotics

What does it take to become a professional roboticist?

Basics Skills

These are the skills absolute needed if you want to work with robotics.

Education

Frequently Asked Questions

How to ask a good question

If you're reading this, it's probably because your question got deleted. It was likely vague, or lacking in prior research.

What is a Robot?

According to wikipedia "A robot is a mechanical or virtual agent, usually an electro-mechanical machine that is guided by a computer program or electronic circuitry. Robots can be autonomous or semi-autonomous and range from humanoids to industrial robots, collectively programmed 'swarm' robots, and even microscopic nano robots. By mimicking a lifelike appearance or automating movements, a robot may convey a sense of intelligence or thought of its own."
Or put simply, a robot is a machine capable of making decisions based on the analysis of it's environment, and then acting on them.

Are Robots going to kill us all?

No, don't be silly. As this XKCD explains robots are no match to their human counterparts. A War games scenario could occur, but I'd sooner trust Windows Vista over most of the worlds politicians when it comes to our nukes. Hopefully, robots will take over the world one day, by freeing us from the drudgery of our nine-to-five jobs!

Why don't robots in real life look like the ones in science fiction?

Science Fiction writers design their robots to be interesting and appealing to people that read their books or watch their movies. They aren't that concerned with how useful the robots are, more with how useful they appear. In contrast, real-world robots are designed to be useful first and foremost, with aesthetics as a secondary consideration. Further, science fiction isn't limited to existing technology. If a motor would need more torque or a battery would need more energy to accomplish a task, a writer can ignore these limitations. In reality, problems like these are at the core of why robots aren't as fast, precise, or cheap as we would want them to be.

Will Robots eventually steal all our jobs?

To para-phrase a post by ThatInternetGuy Humans weren't born to do jobs. Ultimately, we should be doing what we love and money shouldn't be the barrier. Robots replacing humans in doing all jobs is the ultimate goal in any society. If one day robots can autonomously manufacture our food, clothes, houses etc, it will leave us free to pursue the finer things in life. People will still be needed to design clothes, paint paintings etc, but unemployment would no longer be viewed as a bad thing, instead as a normality.
However, none of us can predict the future, and it's worth pointing out that people thought that we'd all be out of a job when the machines replaced the production of cloth in the 1800's, the same thing was said about the rise of the production line, and again for computers. In reality, new machines create new jobs, and improve our quality of life along the way.

What kinds of questions are asked at a robotics job interview?

submitted by Badmanwillis to robotics [link] [comments]

I've collected 137 remote jobs

Hello friends! These are the open remote positions I've found that were published today. See you tomorrow! Bleep blop 🤖
submitted by remote-enthusiast to remotedaily [link] [comments]

test automation engineer skills video

7 Skills To Become A Successful Automation Tester In 2019 ... Why Automation Engineer? - YouTube How to Become Full Stack Automation Testing Engineer 2021 ... Automation Engineering Overview - YouTube How To Prepare For A QA Test Automation Interview Roadmap to Automation Testing Manual Tester to Automation engineer, What does it take?

We ranked the top skills based on the percentage of automation test engineer resumes they appeared on. For example, 15.2% of automation test engineer resumes contained test scripts as a skill. Let's find out what skills an automation test engineer actually needs in order to be successful in the workplace. Though the documentation on some automation tools claims that programming skills are not required, a programmer or test automation engineer is ultimately required to do some programming. Those without a programming background often write tests using a simple keyword-driven language, which a test framework then converts to code or a test IT testing automation is an important concern of businesses, and a growing field in which IT professionals are able to make a name for themselves. If you are not already involved in automated IT testing, here are a few of the most important skills to have when holding an automation related position. To become a great automation test engineer, you need to be the right person to initiate preparing the test automation strategy, finalizing the tools, overall cost and ROI calculation. The Software Developer Engineer in Test (SDET) and the Automation Tester have very similar Soft Skills set, one of which is Creativity but the context to which it applies do differ. This knowledge is important so that you can understand your role and what is expected of you during automation implementation. Test automation engineer. The test automation engineer title, often used interchangeably with quality engineer, differs in that it requires additional test automation-related development skills. "Test automation engineers are experts with the testing mindset and quite deep coding skills," said Andrei Mikhailau, software testing director at IT services firm ScienceSoft. These experts can design and implement a test automation solution, then plan and develop automated tests, he explained. Test automation developers (also known as test automation engineers) are software developers who design and write programs that run automatic tests on new or existing software – an essential part of the software development cycle. They use automation frameworks (standardised guidelines) to build these programs on and write test scripts that do the testing. The above discussed skills for automation tester will help you to advance from a beginner to the lead or architect level resource. So work hard, show dedication and passion to your career and very soon, you will be class apart with respect to skills of other automation testers in the industry. Skills Required for an Automation Test Engineer: Automation Test Jobs in 2021 The basic and obvious requirement for an Automation Test Engineer is good technical knowledge and experience. In addition, a good Testing Engineer should also be tactful, as well as diplomatic, so as to maintain good relationships with colleagues in the workplace. The automation tester should develop the test cases with the aim of saving both time and effort during the test creation as well as the test execution process. An automation tester should have a good grasp of programming languages like Java, Python, Ruby, Perl, Vb script which are widely used, these days, in most of the automated test tools.

test automation engineer skills top

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7 Skills To Become A Successful Automation Tester In 2019 ...

It can be very confusing among testers who are trying to enhance their skills in automation or move from manual testing to automation testing. This video gives you an overview of the roadmap to ... In this video you will know what are the skills required to become full stack QA Testing engineer in upcoming years. Automation Testing engineer one of the m... With new-age project development methodologies like Agile and DevOps slowly replacing the old-age waterfall model, the demand for testing is increasing in th... About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ... Why Automation Engineer?Watch More Videos at https://www.tutorialspoint.com/videotutorials/index.htmLecture By: Mr. Arnab Chakraborty, Tutorials Point India ... This video covers points on how to prepare for a QA Automation Interview. Points covered. 1. Prepare for the Interview as a Software Developer 2. Understand basics of programming 3. Understand the ... With the current automation buzz, ... How to Become a Test Automation Engineer? Test Automation Engineer Skills & Roles Edureka - Duration: 18:28. edureka! 9,854 views. 18:28.

test automation engineer skills

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