1. Case study before any call (waste of time they don't even go over it with you, just to see if you have any idea how product management works I suppose) 2. Call with someone on the team asking about a product you use and how you would improve it w/ bunch of product questions 3. Another panel interview w/ more members of the team on a case study (no prep) and how to use APIs to build the case (don't understand why as a product lead I have to tell the developers what parameters an API can take in and output) 4. Another call with Director of PM; enjoyed this call another case study/brain teaser questions 5. Call with VP cultural fit As you can see, multiple rounds and multiple case studies for a company that sells stamps and online postage. My interviews at other FAANG companies were less work than this.