Microsoft

Typical LeetCode Medium, a couple of rounds of DSA, and OS basics. Tier 1 college.

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.

1 Skype round. 4 F2F rounds and then an HR round. All rounds are based on data structures questions and seem easy to me. Basic DS/Algo questions: * Diameter of a tree. * String search algo-based question. * Some questions on a recent project.