Senior Backend Engineer Interview Questions

2,039 senior backend engineer interview questions shared by candidates

1. Check if given sequence of moves for a robot is circular or not. Robot can move in 4 direction in a 2-D coordinate system. 2. Design 4 in a line game. Task was to design the backend only. 3. Take home project asked me to design and implement a chat server to support individual msgs in real time and chat rooms.
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Senior Software Developer - Backend

Interviewed at SMART Technologies

4
Sep 4, 2022

1. Check if given sequence of moves for a robot is circular or not. Robot can move in 4 direction in a 2-D coordinate system. 2. Design 4 in a line game. Task was to design the backend only. 3. Take home project asked me to design and implement a chat server to support individual msgs in real time and chat rooms.

Technical interview: Implement web service exposing POST request for processing TXT (why? read the GET request...). And, implement GET request to retrieve the number of occurrences for given word (as a param in the GET request) from the provided TXT file in the former POST request.
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Senior Backend Engineer

Interviewed at Lemonade Insurance

3.4
Feb 13, 2024

Technical interview: Implement web service exposing POST request for processing TXT (why? read the GET request...). And, implement GET request to retrieve the number of occurrences for given word (as a param in the GET request) from the provided TXT file in the former POST request.

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