One call as a phone screen, and then a set of three video calls for an hour each for the final round of interviewing. The questions were fairly typical code, design, and behavioral questions. One of the interviewers seemed very distracted during the interview, which felt a bit rude.

I never heard back after the final round, even after I emailed the recruiter a couple of weeks after the interview.

A question about developing a cache, a design question about APIs and database schema for a sample use case.