Microsoft rep. came to campus. Was shortlisted for the interview and he asked about my projects. Got selected for on campus interview. Had 3 rounds there. Was not well prepared for the interview. Was first interview and did not have lot of time to prepare a lot.

Found the job listing on their website. Applied and heard from them via email. Had a telephone interview (non-technical) and then an on-site (North Carolina) interview. Everyone involved in the process was very young -- there seemed to be very little age-diversity there. The interview process involved a lot of programming and solving logic puzzles at a whiteboard while trying to explain what I was thinking to the interviewer. This made it impossible for me to concentrate on the problem. I felt their interview was useless in that it did not give them any idea of what my skills were and why I would have been a good fit for their position. There were also a lot of communication issues with them -- confusion over the dates and times for the interviews.