They are not hiring; they are just opening a huge number of positions to collect data. The interview process is super long, and expect to be ghosted after you finish all the interview rounds.

They are simply wasting people's time. The whole interview was total chaos, the recruiter doesn't know how many rounds are in the interview, and the interview questions are super superficial for a production engineer interview. It was a total waste of time.

Explain an incident that you went through.