Microsoft

Applied through referral and was contacted by a recruiter shortly after. The first round was a recruiter screen with many behavioral questions, and the second round was a "super day" consisting of three hours of interviews.

Met with several engineers to discuss a variety of computer science and software engineering topics. The interview included programming and non-programming portions.

1-hour online screen, followed by a 4-hour virtual onsite loop with HR and prospective team members. I had very nice interviewers and somewhat competent recruiters. I would say prepare very hard using LeetCode!