What are the differences between var, let, and const in JavaScript?
Frontend Software Engineer Interview Questions
8,918 frontend software engineer interview questions shared by candidates
magine you are tasked with improving the performance of a web application that experiences slow load times and rendering issues. How would you approach identifying bottlenecks, and what strategies or techniques would you employ to optimize the frontend performance?"
Why are you leaving your current company
(Tech phone screen) Explain event bubbling as if I was new to web development and then give some common scenarios where we could use event bubbling. Also, when are some times you don't want to use event bubbling?
What are hooks in react ? How to stop containers from re rendering ? Diff. between useEffect and useState?
We talked about my previous experiences, how I got where I am today (career), how I usually learn new technologies, my expectations about the team and the boss, and also expectations about the company. Everything was through a nice and easy chat where I felt comfortable.
Object oriented programming in Javascript
Building a timer app in react
Tell me about a time you received stakeholder feedback
What is your strengths What is your weaknesses Describe a situation when you had a problem and how you overcome it.
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