I applied through an employee referral. The process took 2 weeks. I interviewed at Google (New York, NY)
Interview
Friendly and cordial. First round was a phone screen with HR - typical HR type questions to be expected here. The second round took place via Skype with a Google employee and was 1-on-1. Again mostly informational / background questions with a couple of your standard business case questions sprinkled in between, less brain teaser (e.g. how many airplanes are currently flying above the US and more practical business related questions).
Did not advance further in the process.
I applied through an employee referral. The process took 2 months. I interviewed at Google (Sunnyvale, CA) in Oct 2017
Interview
I was very displeased with the interview process at Google. I had an onsite interview set up with 4 people (hiring manager, 2 sales ops, payments ops). At Google they have preset questions that each interviewer asks. While you try to reply the best way you can, the interviewer takes extensive notes so the committee that reviews all the Q&As can make a decision whether to hire you or not. Not only Google makes you wait for like 2 months to come onsite, it feels super impersonal. I was extremely dissatisfied with their onsite process, I just felt like another figure/number among-st many others who try to get in. Though, it was nice of the recruiter to call me and tell me the bad news, instead of generic email.
one week process involving many processes. the level of toughness increases as each round goes. the experience was different from other companies. the process was fun and hilarious at times.