I applied through an employee referral. The process took 2+ months. I interviewed at Google (New York, NY) in Jan 2011
Interview
Several rounds og interviews with 4-5 people. Brought in a few times. Overall it was straightforward and interviewers did not ask a bunch of hiw many golf balls would fit in a phone booth type of questions. Questions focused on experience, culture fit, and critical thinking.
Interview questions [1]
Question 1
What is your leadership style and how has it influenced tour ability to manage.