I applied through college or university. The process took 2 weeks. I interviewed at Penn State (State College, PA) in Mar 2022
Interview
Nice people with no out of the ordinary questions or requirements. However, timing for applications, hearing back, and acceptance are pretty slow and required earlier than expected. No real complaints from the process.
Interview questions [1]
Question 1
Why are you looking at Penn State?
What do you hope to gain if you would be accepted and continued your education here?