Initial screening with recruiter through email, then phone call. Then a phone interview with a manager of the Google Apps team in Mountain View. Asked mostly background questions and interest in cloud computing and support. Then called in for on-site interview in Austin, where I met with multiple interviewers, all for 1:1 sessions. Asked "Google" type brain-teaser questions, questions about cloud computing, and mock scenarios. All went well except didn't get the offer.