Microsoft

This was a new grad interview. I went onsite after having a phone call. There were four rounds of questions on a whiteboard with four different interviewers. After three questions, I had a final round with a more senior engineer.

1. Codility online assessment (3 problems, 2h) 2. Phone call (1h - behavioural + sys design) 3. Onsite: 4 back-to-back interviews (3x sys design, 1x LeetCode + 4x behavioural) 4. Final interview

I interviewed with them in February over phone. I've been contacted 6 months later for an on-site interview. Three rounds of interviews. Interviews are okay, not that hard. Don't know what they are looking for since they do not provide any feedback.