I applied through an employee referral. I interviewed at Google (San Francisco, CA) in Nov 2020
Interview
Recruiter was great and the process was fine. The part where there needs to be more clarity is on how they decide levels. What are they evaluating for at the different levels and how do they decide level for the offer.
Interview questions [1]
Question 1
Standard product, technical, analytical questions. They aren't hard if you (a) know your stuff and (b) know what they are looking for. You you are good with above then the issues usually to do with subjectivity in the process/person you get the day of interview.