Senior Frontend Engineer Interview Questions

1,550 senior frontend engineer interview questions shared by candidates

You will be asked to define a practical problem (in my case it was a browser extension), clarify the scope, the objectives and possible approaches. Compared to interviews with other companies, at DDG they focus not only the technical implementation (that is the last step), but on how you approach the problem from a business perspective as well, all the while evaluating the values and thought process that guide your decisions.
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Senior Frontend Engineer

Interviewed at DuckDuckGo

4.4
Jun 17, 2021

You will be asked to define a practical problem (in my case it was a browser extension), clarify the scope, the objectives and possible approaches. Compared to interviews with other companies, at DDG they focus not only the technical implementation (that is the last step), but on how you approach the problem from a business perspective as well, all the while evaluating the values and thought process that guide your decisions.

Round 3: Architect was late for 5 minutes He asked question based on my experience and resume Asked to create a todo Application as part of HLD + LLD discussion on timeComplexity over space complexity. create a todo List again asked if i know render props
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Senior Frontend Engineer - React

Interviewed at Cashfree

3.7
Feb 17, 2025

Round 3: Architect was late for 5 minutes He asked question based on my experience and resume Asked to create a todo Application as part of HLD + LLD discussion on timeComplexity over space complexity. create a todo List again asked if i know render props

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