Full Stack Engineer Interview Questions

18,277 full stack engineer interview questions shared by candidates

Round 1 - Prescreening assignment (20 mins) Gave a pseudocode and asked me to explain what the code does in 2-3 lines, and print its output Round 2 - Recruiter call (30 mins) An initial discussion to discuss about background and interests in detail, and a couple of behavioural questions. Also gave a high-level overview of Pricelabs products. She also mentioned the tech stack was Ruby on Rails (Python) backend and ReactJS on the frontend, and whether I was comfortable working in them. It was a good discussion. Round 3 - Technical Discussion (45 mins) This round was scheduled with someone from the engineering team. The first 10-15 minutes were basically to get to know each other, and for the next 30-35 minutes, the focus was on 2 DSA problems, 1 easy and 1 medium. Q1 - Check if two strings are anagrams: https://leetcode.com/problems/valid-anagram/description/ Q2 - Based on Next Greater Element: https://leetcode.com/problems/daily-temperatures/description/
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Full Stack Engineer II

Interviewed at PriceLabs

4.5
Apr 14, 2025

Round 1 - Prescreening assignment (20 mins) Gave a pseudocode and asked me to explain what the code does in 2-3 lines, and print its output Round 2 - Recruiter call (30 mins) An initial discussion to discuss about background and interests in detail, and a couple of behavioural questions. Also gave a high-level overview of Pricelabs products. She also mentioned the tech stack was Ruby on Rails (Python) backend and ReactJS on the frontend, and whether I was comfortable working in them. It was a good discussion. Round 3 - Technical Discussion (45 mins) This round was scheduled with someone from the engineering team. The first 10-15 minutes were basically to get to know each other, and for the next 30-35 minutes, the focus was on 2 DSA problems, 1 easy and 1 medium. Q1 - Check if two strings are anagrams: https://leetcode.com/problems/valid-anagram/description/ Q2 - Based on Next Greater Element: https://leetcode.com/problems/daily-temperatures/description/

Tell me something about yourself and your projects. 1--15 Soft Skills questions, like: how will you manage the team in a stressed situation, how will you convince people for your solution. All team members put their views on a problem, which solution will you accept and why.
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Senior Full Stack Engineer

Interviewed at MAERSK

3.8
Jun 15, 2020

Tell me something about yourself and your projects. 1--15 Soft Skills questions, like: how will you manage the team in a stressed situation, how will you convince people for your solution. All team members put their views on a problem, which solution will you accept and why.

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