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re: Favorite Front-end/UI developer interview questions? VIEW POST

FULL DISCUSSION
 
  • How does a browser request for resources; what are verbs and the fundamental headers (content-type, cors & origin issues)?
  • What is hoisting? How does it impact code execution?
  • What are closures? Common applications?
  • What's the reason behind the infamous behaviour of this? Why we have to bind it?
  • Arrow functions vs function expressions, what's the practical difference other than the syntax?
  • Why do we call functions 1st class in JavaScript?
  • How do you listen for events in JavaScript, and how do you deal with bubbling and unwanted side effects?
  • == vs ===. Why we want to avoid == as possible?

  • Common issues with accessibility: nonsemantic HTML, handling focus, contrast ratios and color blindness

  • "Controlled" vs "uncontrolled" HTML elements

  • Semantic tags?

 

A lot of these are great but come from a line of 'traditional' / 'booksmart' thinking..
which is great for probing and making sure candidates have the knowledge behind knowing how to answer the question... but for a lot of these i'd accept an "i don't know, but i'd look at the API docs for this method/class and learn how to manipulate the js object or function to my need"

yakno? js evolves so quick; knowing the fundamentals of OOP + quick absorption of docs + knowing how to quickly iterate = a winner

 

OOP is mostly a disservice to producing quality code

 

I was mostly pointing out the common ones for front enders.

The memorable ones from my last interview were also:

  • how do you approach this one project, where do you start, what's your thought project

  • how do you deal with a colleague that won't give up an idea that you find very wrong

  • will you trust your boss decisions even if you won't always get the entire picture

I don't know if you can "study" these

The boss one is a red flag to me. Will you be a good slave?

Spoiler alert: yes it's a red flag

But also I'm always kinda stupid and overwork myself

 
 

Oh wow, I realized that I know the answer to ALL these questions!! That's amazing!

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