I applied through an employee referral. The process took 1+ week. I interviewed at Yahoo (Bengaluru) in Mar 2011
Interview
4 Rounds of phone screening followed by 2 rounds of in person and 1 final technical in person interview. Also had to face 1 HR round. The first 4 rounds happened immediately then had to wait for a week before they got back to me with the next rounds since I believe they were evaluating other candidates as well.
Interview questions [1]
Question 1
Unix admin problems, commonly faced issues, how do I look at debugging them, approach to identifying problem areas, puzzles, written script in Shell/perl, apache, kernel start up parameters (not in depth), etc