Senior Frontend Engineer Interview Questions

1,539 senior frontend engineer interview questions shared by candidates

-Coding: Find some information in a tree (DFS); pattern matching (without regex) -Assignment: built a small app that displays a time series chart data, with alerting -Design: design a UI component that visualizes arbitrary log data or arbitrary size. Talk the tradeoffs of how to do it in performant way etc. -Hiring Manager: Why do I want to join the company; Talk about past projects and what I did in them (the more technical details the better). Talk about the most interesting/difficult project which took long to execute etc.
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Senior Frontend Engineer

Interviewed at Datadog

4
May 15, 2021

-Coding: Find some information in a tree (DFS); pattern matching (without regex) -Assignment: built a small app that displays a time series chart data, with alerting -Design: design a UI component that visualizes arbitrary log data or arbitrary size. Talk the tradeoffs of how to do it in performant way etc. -Hiring Manager: Why do I want to join the company; Talk about past projects and what I did in them (the more technical details the better). Talk about the most interesting/difficult project which took long to execute etc.

Recruiter screening First round more technical interview to discuss your background and get to know more about the role you're applying for. Take home challenge - in my case it was to make a simple UI. No expectation of spending hours and hours on it at all. Technical interview - based around the take home challenge, discussing your decision making, what more you might do with it, extending the solution a little bit etc., plus some discussion about previous roles and experience Final interview - meet the team you would be joining, discussing the cultural/behavioural fit
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Senior Frontend Engineer

Interviewed at Checkout.com

4
May 18, 2022

Recruiter screening First round more technical interview to discuss your background and get to know more about the role you're applying for. Take home challenge - in my case it was to make a simple UI. No expectation of spending hours and hours on it at all. Technical interview - based around the take home challenge, discussing your decision making, what more you might do with it, extending the solution a little bit etc., plus some discussion about previous roles and experience Final interview - meet the team you would be joining, discussing the cultural/behavioural fit

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