Microsoft Software Engineer interview questions

Applied online. Recruiter contacted me and set up a phone screen. The phone screen was for 45 minutes and consisted of puzzles and questions about my resume, past experiences, projects, etc. Got a reply within 2 days that I had cleared the phone round and would move on to the onsite interviews. It took almost 2 months to schedule the onsite due to scheduling conflicts. Onsite interviews started after lunch and consisted of 4 back to back interviews of about 45 mins each. 3 of them were coding and 1 was a design problem. All on the whiteboard.