Smooth and very easy to pass. Just speak and they will tell you what they have for you. You have nothing to be worried about. Just be ready to answer the phone.
I applied online. The process took 1 day. I interviewed at UPS (Dallas, TX) in Dec 2013
Interview
First they bring you to a UPS center closest to you, then you wait in a room till a manager is called to explain the job, your salary, and what you'll be doing there and when that's all said and done you wait to get called into one of their offices to finish your application and start the hiring process.
Easy and quick, no problems at all I went straight through to the orrientation and that only took a few hours so thats pretty good you know I enjoyed the process
Phone with a supervisor. Super convenient and super easy. Affable man with tons of experience. Couldn't be happier. Later went in for an in person interview and to pick up gear.