I applied through university. The process took 1 day. I interviewed at Global Payments in Jan 2010
Interview
Submitted my resume at my school's career fair. Got an email from them about a month later asking to set up an interview. Interview was with 2 managers, and was all behavioral. Not very tough, just refresh on your past projects and experiences and it won't be hard at all.
I applied through an employee referral. The process took 2 weeks. I interviewed at Global Payments (Atlanta, GA) in Dec 2013
Interview
One Telephone Interview, One Face-to-Face. My interview was with the hiring manager. Very conversational. Questions were not hard. She then took me around to meet everyone in the office. I felt that she really tried to get to know me which was nice. No behavioral interview questions.