I have had almost 10 years of product management experiences and conducted many interviews, seeing all kinds of success and failure. What sets me apart with other coaches is that I have failed 2 times of on-site interviews with both Google and Facebook correspondingly. That didn't stop me from pursuing my tier 1 company dreams, and eventually I summarized my learnings and successfully got in Pinterest (which has FAANG level and way harder to get in since Pinterest doesn't hire generalist roles) I have helped 10+ people later to get in Facebook and Google through peer coaching and I know the pattern really well on how to impress your interviewers and hit all the right points. It applies not only to tier 1 companies like Google, Facebook, DoorDash, Pinterest, but also can be twisted slightly and help you get the job for start-ups. It's amazing how the formula works and I would love to help more people to get their dream jobs.