Full Stack Software Developer Interview Questions

1,668 full stack software developer interview questions shared by candidates

Engineering manager - open discussion / light topgrading Leetcode style challenge - not too difficult and the senior engineer was easy to work with System design interview - more like full-stack application design - largely focused around what the DB schema may look like, but also touched on UI and real-world operational concerns. This was fairly free form and could go in a number of different directions depending on the candidate. Product interview - this was most like a classic Q&A interview - "tell me about a time" questions around SDLC and product/engineering interactions
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Full Stack Software Engineer

Interviewed at Electric AI

3.1
Oct 14, 2022

Engineering manager - open discussion / light topgrading Leetcode style challenge - not too difficult and the senior engineer was easy to work with System design interview - more like full-stack application design - largely focused around what the DB schema may look like, but also touched on UI and real-world operational concerns. This was fairly free form and could go in a number of different directions depending on the candidate. Product interview - this was most like a classic Q&A interview - "tell me about a time" questions around SDLC and product/engineering interactions

System Design question was about an apps you use every day, at the end the interview asked me about whastapp, 3 features to be implemented, searching, end to end encryption, and messaging between users. Gotta explain all of that in 30 min. Very unrealistic.
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Full Stack Software Engineer

Interviewed at LTV.ai

4.3
Jan 26, 2025

System Design question was about an apps you use every day, at the end the interview asked me about whastapp, 3 features to be implemented, searching, end to end encryption, and messaging between users. Gotta explain all of that in 30 min. Very unrealistic.

Tell us about your experience, why are you the best candidate, examples of overcoming a hard problem / difficult situation, one example of when things went wrong in previous work. You might get a question in french even if it is not required for the position.
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Full-Stack Software Engineer

Interviewed at CERN

4.4
Jun 16, 2019

Tell us about your experience, why are you the best candidate, examples of overcoming a hard problem / difficult situation, one example of when things went wrong in previous work. You might get a question in french even if it is not required for the position.

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