There was a lot of primer and work before the interview, as they want to format the interview that aligns with the principals and the responses in the STAR format. The only issue with this is that forces you to add and omit things from your regular dialogue and it takes more practice to organize content and data in a restructured way. As far and the process, it was scheduled and organized very timely. the first interview was using Voice chat and was supposed to be video, but not complaining. There were 2 interviewers, one was silent and I'm sure taking notes, the other was more vocal. Be prepared with the computer science version of architecture, not the cloud linguistics of Azure and AWS, but extra points for mapping your response to AWS services. Know Database , Database read/write patterns, Federation, Routing protocols, tiers web application structure, CDN, CI/CD Blue-Green, RAID and the stuff you would know if you were in a Data Center in 2005