Call with recruiter about background and the overall process Phone interview - asked a tricky DP questions Onsite: Two design problems: you are asked to design specific small parts of the system. Ensure you can come up with a reasonable data model on the fly, know how to shard, know how to create an API that would involve ordered data Behavioral Coding challenge on the laptop: was cancelled on the interview day. I was told it will be rescheduled, but I was ghosted. A recruiter promised to reschedule and then stopped replying