Microsoft

It's pretty selective. You send in your resume, and they select candidates for a phone interview. In the interview, they ask a bunch of questions about past experience, and then get to technical questions.

It's mainly two interviews with two different engineers. Most of the interview is about problem-solving. Each engineer gave me some problems (1-3 problems), and I tried to find the best solution for them.

The interview process had three rounds of problem-solving questions on Codility, along with some behavioral interview questions. The interviewers were friendly and professional. They helped me out when I got stuck, which made the experience both cha