First round is a 30-ish minute phone screen with a department manager. Very laid-back interview, he asked me about my favorite project I’ve done for school (or outside school), my current/previous classes related to my degree, and my favorite course that I was currently taking. Told me about himself, asked about me, and my interest in the program/Key. Got an email about a week or two later with a dataset and asked me to do a case-study type project in which I would analyze some data to inform on a model, and present about 4-6 slides to a panel about my process, modeling considerations, and final model. They asked comprehension questions to test my knowledge as well as some clarifying questions. Got a phone call about 1-2 weeks later offering the job!