I applied online. I interviewed at National Center for Supercomputing Applications (Urbana, IL) in Sept 2020
Interview
18 technical questions and 6 coding questions. They were simple and straighforward. I wasn't given a chance to actually introduce myself, but they allowed me to ask questions at the end. Since they expect the interview to last an hour, the pace was quite fast.
Interview questions [3]
Question 1
Tell me about your experiences with machine learning and data mining.