It started with a 1:1 call with the HR. It was a pre screening round. Then second day was a technical interview .
The interviewer was a RDBMS fanboy. He would try to relate & replace everything with RDBMS, kind of obsessed with it. As far as I felt he must have not coded for decades, it was kind of clear with the questions he asked. In short the interview was a complete waste of my time.
I think the interviewer was clearly not updated with latest trends, he thinks he is but he is not.