After a recruiter received my information, I received a call from the company. This consisted of a background check to match my skills with open positions in the company, as well as a few questions about my level of experience managing teams and facing difficult situations. Next, I had a phone interview with a hiring manager who asked me questions for 30 minutes regarding my resume, what-if situations, and familiarity with AdWords.
Following this, I flew to Mountain View and had 3 interviews, each 30 minutes, with different members of the OSO team. Questions were again related to past experiences, the type of people I would like to work with, moments where I failed or succeeded, history with customer support, and also a few "30 second elevator sales pitches" on AdWords. Ultimately, I didn't have enough experience for the job, but the company was very pleasant and I would still consider working for them.