Three rounds: the first round was MCQ, using C syntax and functions for a Java role, and behavioral questions. Second was just a 15-minute phone call about proceeding to the next steps and more information. The third round was 16 MCQ on Java, OOP, and SQL. There were no questions on Spring Boot.
The interviewers left their cameras off, so did I, until I was asked to turn on my camera while theirs stayed off. We were constantly talking over each other since I had no visual cues to go off of. I asked a question during the coding section, and one of the interviewers did not answer it correctly (I looked it up after the interview was over).