Senior Front End Developer Interview Questions

1,305 senior front end developer interview questions shared by candidates

1) walk me through your resume 2) what are the different http methods abd what do they do? 3) what the difference between react abd angular 4) what challenges did you face during your last project? 5) what are state management in react? 6) one coding question using JavaScript promise.all
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Senior Front End Developer

Interviewed at TikTok

3.2
Jun 18, 2024

1) walk me through your resume 2) what are the different http methods abd what do they do? 3) what the difference between react abd angular 4) what challenges did you face during your last project? 5) what are state management in react? 6) one coding question using JavaScript promise.all

Pair-Programming Assessment During this session, I was presented with a pre-existing codebase and instructed to implement two additional features while collaborating in real time with the interviewer. The exercise evaluated my ability to: 1. Apply incremental design and refactoring practices 2. Articulate my reasoning and decisions clearly while writing code. Technical-Depth Interview The subsequent interview concentrated chiefly on core JavaScript concepts, supplemented by several React-specific questions. The discussion probed my mastery of: 1. Fundamental language topics such as scope, asynchronous patterns, prototypes, and recent ES features; 2. General problem-solving and algorithmic reasoning; 3. React principles, including hooks, component lifecycle considerations, and state-management strategies.
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Senior Front End Developer

Interviewed at Thoughtworks

4
May 6, 2025

Pair-Programming Assessment During this session, I was presented with a pre-existing codebase and instructed to implement two additional features while collaborating in real time with the interviewer. The exercise evaluated my ability to: 1. Apply incremental design and refactoring practices 2. Articulate my reasoning and decisions clearly while writing code. Technical-Depth Interview The subsequent interview concentrated chiefly on core JavaScript concepts, supplemented by several React-specific questions. The discussion probed my mastery of: 1. Fundamental language topics such as scope, asynchronous patterns, prototypes, and recent ES features; 2. General problem-solving and algorithmic reasoning; 3. React principles, including hooks, component lifecycle considerations, and state-management strategies.

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