Full Stack Developer Mid Interview Questions

25 full stack developer mid interview questions shared by candidates

- Mention and explain 2 design patterns that are not Singleton or Observer - Mention ways to handle the state of a component using React - Explain an advance topic from Java - Mention key components of a microservice arquitecture.
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Mid Full Stack Software Engineer

Interviewed at Encora

3.8
Apr 9, 2023

- Mention and explain 2 design patterns that are not Singleton or Observer - Mention ways to handle the state of a component using React - Explain an advance topic from Java - Mention key components of a microservice arquitecture.

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, ...

They asked classic questions about my professional experiences, how I would react in certain day-to-day work situations, my salary and career expectations, as well as details about my position in my current company.
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Mid-level Full Stack Developer

Interviewed at Velozient

4.4
Aug 24, 2024

They asked classic questions about my professional experiences, how I would react in certain day-to-day work situations, my salary and career expectations, as well as details about my position in my current company.

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