It was a single interview round. I applied online and heard back two weeks later to schedule a 30-minute virtual interview with two managers. After that, the HR called me 10 days later.

Group of 10-12 students on a Teams call. You're then given a case study to review and work with the student candidates on questions formulated by the interview team. After the time is up, you present as a group. Interviewers watch in the background to see team dynamics and interactions.