I applied online. I interviewed at Microsoft in Mar 2021
Interview
Loved the process and how kind, helpful and friendly the interviewers were.The environment was very encouraging.
Q.Regex expression building
Q.Swap numbers without using temp and a design question of building a chess game api
Q.Adding two numbers as strings
Q.Validate binary search tree and inorder traversal recursively.
Interview questions [1]
Question 1
Q.Few behavioral,coding questions and resume discussion.
I applied online. I interviewed at Microsoft in Sep 2025
Interview
Three rounds - Includes Behavioral, Technical and a Bar Raiser Round.
Asked questions from my resume started with basic system designing and explored my knowledge in system design using microservices architecture.
Interview questions [1]
Question 1
Distributed Systems LLD Designing. Programming question random
Started with phone screening it went well then headed to a full loop of 3 rounds. Round 1 - LRU cache, Round 2- I don't remeber clearly but it was not that hard, leetcode medium, Round 3- easy binary sorting problem.
Interview questions [1]
Question 1
Past college project and a technical challenge I faced.
Round 1 - LRU cache, Round 2- I don't remeber clearly but it was not that hard, leetcode medium, Round 3- easy binary sorting problem.
Firstly Phone Interview * 1
Then on-site interview *3
Finally interview with Team Lead
Each interview has live coding problems included
Merely no behavior questions
all in Chinese, but one interviewer requested an english introduction
The interview process went very quickly
Interviewers were nice and polite