Full Stack Software Developer Interview Questions

1,695 full stack software developer interview questions shared by candidates

You should be able to speak your CV. Q1 - A simple given algorithm and you have to dry-run but thinking out loud. Q2 - Simple O(n^2) algo problem with keen focus on architecture design of the code. Q3 - Design a scalable application with best industrial practice, you have design the architecture keeping in all cloud computing principles in mind.
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Full Stack Software Engineer

Interviewed at AutoScout24

4
Nov 29, 2021

You should be able to speak your CV. Q1 - A simple given algorithm and you have to dry-run but thinking out loud. Q2 - Simple O(n^2) algo problem with keen focus on architecture design of the code. Q3 - Design a scalable application with best industrial practice, you have design the architecture keeping in all cloud computing principles in mind.

For backend (Java): I were asked about Stream, then the interviewer gave me some code snippets and ask me to explain the flow, and optimize it then explain the optimized solution. For Frontend (React): the interviewer asked me about the buildtools, how to handle state in some situations, ...
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Full Stack Mid-Level Software Engineer

Interviewed at CoverGo

3.7
Apr 10, 2025

For backend (Java): I were asked about Stream, then the interviewer gave me some code snippets and ask me to explain the flow, and optimize it then explain the optimized solution. For Frontend (React): the interviewer asked me about the buildtools, how to handle state in some situations, ...

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