Preliminary Call, Call with manager, on sight interview. Straightforward and no surprises. More concerned with your potential to succeed as well as your ability to be resilient in hearing "No", than interested in your past experience. (At least this is the case with the campus recruiting initiatives, professional hires go through a much more formal process)

I got an email from the campus recruiter to send her an updated copy of my resume, which I did. She was very helpful and gave me some nice pointers at the end of my interview.