I talked with a university recruiter at my college. They then had me submit an online application a couple weeks later and called me for a phone interview soon after that.

There was only one round for university recruiting which as an hour long in-person 1:1 interview round on-campus. The interview was primarily a skills review and behavioral interview. The skills portion was an overview of your resume.

I was offered a interview after attending a on campus career fair. I was interviewed by two university alumni. It was a very casual and purely behavioral interview with a little bit of resume review questioning. Overall it was a fairly easy interview if you where candidly interested and had past experience to talk about.