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Last active September 28, 2025 04:53
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[JavaScript] Notes for myself

So Cagatay,

You're not a Principal SDE -yet, and that's why you are here. :)

Motivational part of letter:

  • This is an open letter for you. Please update this letter in time.
  • If you are here, you're going to conduct a interview process. -again. :)
  • You already failed too many times. Amazon x(Infinity), Google x5, Twitter x5 etc...
  • But you are young, you just graduated university.
  • You have tons of high-scale experience. 7 years for now.
  • You have side-hustle like cyber security, micro-frontends, computer networking, cryptology, CI/CD.
  • If you keep your focus and motivation like as laser, you'll be fine.
  • You assemble two great community, one of PauSiber for cyber security, the other is findmentor.network. You helped everybody a lot. Your turn, you will help for yourself.
  • You relocated Berlin, which is great city to live.
  • You're investing stocks.
  • You are lazy, you never sit down and study for months. But as you know, if you want to get something, you always get whatever it takes.
  • I know you'll achieve that goal at some point, before dive through all algorithms and stuff you have to very confident about some topics.

I know, this time the force with you.

Goals

  • Gave a speech about micro frontends in JSCONF.
  • Write a A+ grade article for micro-frontends.
  • Demonstrate large scale architecture with micro-frontends.

Most important: Behaivoral questions

Overall frontend interview questions: https://github.com/sunil12738/frontend-developer-interview-questions

Best questions for overall coverage: https://h5bp.org/Front-end-Developer-Interview-Questions/

Frontend interview guideline (Best answers for h5bp): http://frontendinterviewhandbook.com/javascript-questions/

Tech interview handbook: https://techinterviewhandbook.org/algorithms/introduction/

Solve every question from below:

JavaScript

HTML + CSS + JS

DS & Algorithms

This markdown page has a pixel tracker which is I built for a weekend project.

I built that project for fun, please do not blame me for bad UI :P

For create yours: https://flex.link/create

<!-- Change [js-notes] with your slug -->
<img src='https://flex.link/pixel/js-notes' alt='Testing flex' />

Testing flex

@cagataycali
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I removed flex, I implemented web3 version of it. That was the point I started evaluate bigger pictures recursivelyz

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