There was an initial phone screen with HR, and then a video call with the BI team lead and the analytics director. The analytics director arrived 10 minutes late and was abrupt. It seemed like it was an inconvenience for him to be there, and he appeared to be tending to other work during the call. It was incredibly unprofessional. He also didn't know what Power BI was, which was hilarious to me. If you're in analytics/BI, how do you not know what that is?? The BI team lead was apologetic and actually seemed like a decent person. Overall, the questions were pretty easy/average.