I applied online through my school's career services office for the summer internship position at PNC. I was offered an interview, but PNC later cancelled the interview and rescheduled it for 2 months later.
The interview itself was with two employees of PNC, one was a VP of something and the other was much younger. The interview largely consisted of "fit" questions. Basic things like "why banking?" and "what makes PNC different?"
There was a small selection of more technical questions, but very basic still concerning basic banking topics.