I applied through university. The process took 2 months. I interviewed at American Express (New York, NY) in Feb 2015
Interview
It was originally supposed to be at my campus with 2 back to back 45 minute interviews but because of a snowstorm, it was over the phone. I had applied through the campus career center and had heard back congratulating me for getting an interview. I had an average interview but the situational questions were very pertinent to credit card services.