Microsoft

Asked about the second largest number and the 3Sum problem. Also asked for a project explanation. Went through the resume explanation and solved the problems using brute force. Was then asked to optimize them, which I was able to do.

This was an intern to PPO conversion interview. I had a single technical round focusing on DSA and my contributions to the company during the internship. The interview was 40 minutes long.

There were three rounds. Two were DSA rounds, and the third was an HR round. In the first two rounds, problem-solving was tested. The HR round included behavioral questions and company fit questions.