Had an interview with 4 people. One was more like from HR, others are tech leads. Mostly back and forth questions from one person based on my experience. Another person who was going to be my leader if I got the job asked more general questions. Overall, easy to talk, the main person seem to have a lot of experience and was good at asking questions to extract information that they need from my experience I felt. Nothing really technical but probably because it was just the first step of the interview.