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Frontend Coding Interview

  • Improve your overall coding skill, it’s all about problem solving and how you break a problem down.
  • Don’t use AI to write your code, maybe as a teacher, but not just to spit out everything.
  • Work on debugging without AI, using console.log() and tests.
  • Code more!
  • Unusual to use Typescript in junior dev interview, can focus on js. You can also look at how to manipulate HTML using JS.
  • In the Testing IDE, you should use tests to help you code step by step, as well as the instructions. Focus on meeting one test at a time.

You can find some sites that I use to prepare for technical interviews below.

Testdome - This site is used by hiring teams and has plenty of practice questions. Focussed on running tests and solving issues. This is a great place to start for all kinds of technical tests - whether frontend or backednd.

Some Leetcode style sample tests for frontend (mostly React):

JavaScript and Typescript exercises (more similar to traditional Leetcode style test):