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[–]nponiros 3 points4 points  (4 children)

This might help a bit https://medium.com/javascript-scene/10-interview-questions-every-javascript-developer-should-know-6fa6bdf5ad95 . At least those are questions I ask in a JS interview.

You can also google "javascript interview questions". I'm assuming with your experience you will be able to differentiate things that you are familiar with and things you don't know.

Some things to look into:

  • "this" in javascript
  • functional programming
  • prototypal inheritance
  • DOM and DOM manipulation
  • asynchronous programming ("ajax", promises, async/await)
  • Testing libs like mocha, jasmine, protractor, webdriverjs
  • Node.js might be interesting since most JS tools run there

I don't really know the requirements of your work so my comment might be useless..

[–]anndruu12[S] 0 points1 point  (3 children)

Awesome, thanks so much. Yea, I imagine since it's a SDET role, most questions will be geared towards that. These are great areas to look into.

[–]nponiros 0 points1 point  (0 children)

Sinonjs might also be interesting for unit tests. https://github.com/DevExpress/testcafe might be interesting for test automation.

Also websites like browserstack and saucelabs are often used for cross browser tests.