Skip to contentSkip to footer

Senior Frontend Engineer Interview Questions

Salaries
Interviews

13,301 senior frontend engineer interview questions shared by candidates

Online test: Tricky JS fundamental questions 1st technical round: Rewrite `Array.reduce` function, 1 string manipulation problem, write a LazyLoad component, rewrite `debounce` function, mock a layout in CSS . 2nd technical interview: 1 Leetcode medium equivalent problem, describe how you solve it and the time complexity as well. write a toastMessage function (equivalent to notistack). 3rd technical interview: Write a Dropdown component.
avatar

Frontend Engineer

Interviewed at Shopee

4★
Feb 9, 2021

Online test: Tricky JS fundamental questions 1st technical round: Rewrite `Array.reduce` function, 1 string manipulation problem, write a LazyLoad component, rewrite `debounce` function, mock a layout in CSS . 2nd technical interview: 1 Leetcode medium equivalent problem, describe how you solve it and the time complexity as well. write a toastMessage function (equivalent to notistack). 3rd technical interview: Write a Dropdown component.

All questions were simple. It seems that a designer lady and engineering manager have lack of interviewer skills, because they do it like this: "what is X?" *listening* "thank you, what is Y?" *listening* and this was the whole process. They only asked a leading question once. The designer lady doesn't know how to clarify questions, she asked me "what is design system?" I got confused a little and asked her if she could ask something specifically to help with my train of thoughts, and she responds "yes, sure, design system, what is it?".
avatar

Frontend Developer

Interviewed at Treatwell

4.2★
Dec 22, 2024

All questions were simple. It seems that a designer lady and engineering manager have lack of interviewer skills, because they do it like this: "what is X?" *listening* "thank you, what is Y?" *listening* and this was the whole process. They only asked a leading question once. The designer lady doesn't know how to clarify questions, she asked me "what is design system?" I got confused a little and asked her if she could ask something specifically to help with my train of thoughts, and she responds "yes, sure, design system, what is it?".

Viewing 401 - 410 interview questions

Glassdoor has 13,301 interview questions and reports from Senior frontend engineer interviews. Prepare for your interview. Get hired. Love your job.