How to debug JavaScript?
Senior Frontend Developer Interview Questions
1,622 senior frontend developer interview questions shared by candidates
- What is an array - What is a string - What are the principles of OOP - What is polymorphism - What is a primitive vs reference type value
7-question multiple-select test related to FE skills (React, Next.js). The weird part was that all the questions were multi-select, so basically, multiple answers were correct. However, as my interviewer mentioned, there were "more correct" and "less correct" options — but you could only choose one. Here I started feeling a bit confused, but okay, I paid attention to this "twist."
First round of interview done by the technical manager - 30 mins. questions from previous experience, project, more of a technical and cultural fit round. Second round with two engineers - Interview of 1 hour including a 30-35 mins of Technical Assessment on React coding exercise and 20-25 mins on past projects, technical / strategic / management / leadership set of questions.
Create Start timer and stop timer using React - hacker rank
get element in dom tree and find corresponding element inside another tree. implement "expect" function as in unit tests design "combo box" element
JS prototype chain Create a JS array sort function React Virtual DOM
Experiência profissional, o que já fez e o que usou
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