The process took 1 day. I interviewed at Microsoft in Oct 2010
Interview
Spoke to Microsoft representatives at a career fair and was contacted within a week about on campus interviews. The day after the interview I got an offer to fly to Seattle for on-site interviews. This was for an internship position and I haven't flown out yet.
Interview questions [1]
Question 1
Given a 2D integer array, write a method to check whether or not it is a valid sudoku puzzle.