Microsoft

I was contacted by a recruiter from my college and then had an onsite interview in the Seattle area. They paid for my car, hotel, and other expenses. I completed five rounds of interviews, each consisting mostly of technical questions.

I interviewed for Bing. They sent me materials on how a search engine works and recommended data structure topics for me to study. I had about 1 week to study.

1 on campus (30 mins) and 5 onsite interviews (1 HR each, except one which was 2 hrs). Every interview had at least one coding question to be done on the whiteboard, sometimes even more than one.