Design a online chess game
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.
Mostly related to JavaScript, Node.js and System Design
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.
Can't reveal exact question but it was somewhat related to leetcode superhard involving backtracking, tries, 2D arrays, dynamic programming.
Introduce your self What is 3 point of your weak and stength
What is agile? What is scrum? What is solid? Any questions that doesn’t dig information about practical skills. Prepare well to tell bs and you will be good.
Given set of numbers generate all the possible groups Example: Input: [1,2,3] Output: [{1},{2},{3},{1,2},{1,3},{2,3},{1,2,3}]
Fix the following Wordpress Plugin.
- write a series of functions to process a dataset (you can choose your own language)
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