Microsoft

2 rounds, online -> virtual superday. Final round was 3 45-minute interviews w/ a mix of DS, LeetCode, and light sys design. LeetCode questions ranged from easy-medium, and the sys design was around designing a logging system.

First Round: DS and Algorithms Questions based on JAVA, previous project, LRU cache, and doubly linked list. Second Round: DBMS, OS, DS Normalization, Banker's algorithm, min heap. Third Round: Managerial Round Lowest common ancestor, some behav

It was a great experience. They heavily believe in behavioral interviewing and thus prepare very well for those. They mostly focus on conflict, asking "Tell me one time you were wrong." They also have a habit of diving deep into your resume.