Process started with several phone interviews leading to an onsite day of interviews. Interview day consisted of multiple face-to-face and video interviews including a programming task. Interviewed with developers, architects, and managers, some sessions 1-1 and some 2-1. Plenty of time for breaks and food as needed. The day was full but not grueling.

I went through four rounds: 1. Hacker rank (1 easy and 1 medium) 2. Architecture / Distributed systems design 3. Low level design of a generic system 4. Coding and fixing code