I applied through university. The process took 4 days. I interviewed at Hydro (Holland, MI) in Dec 2020
Interview
The interview was about 40 minutes with multiple people on the call. It was a relatively laid-back process with pretty decent interview questions. If you prepared yourself for the interview you should be fine. I heard back quickly with an offer.
Interview questions [1]
Question 1
What was your favorite and least favorite professor?