I have been working at University of Pennsylvania full-time (More than 5 years)
Amazing place to work and study.
Some problems finding a good relationship with faculty.
I applied online. I interviewed at University of Pennsylvania.
I was able to interview virtually for the first portion, answering 5 questions. Next, I was invited to an on-campus interview, one-to-one, with an Assistant Dean. It was very warm, professional, and easy to ascertain UPENN culture.