I reached out via an employee referral. That week, I spoke with a recruiter for an initial meet and greet over the phone; two days later, I spoke with the hiring manager. I was flown out for an on-site in San Francisco a week later. The entire process took approximately two weeks. The on-site interview consisted of five one-hour sessions, with a thirty-minute lunch break and tour of the office. Questions were 80% behavioral / situational, 20% technical; interviewers consisted of one TPM Manager, one Engineering Manager, one TPM, one software engineer, and the hiring director.