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 (Nashville, TN) in Nov 2021
Interview
There wasn't one. They asked us to bring a license to our first "training" day. We were informed of the position, our base rate, and an estimation of how long the contract work would be.
Interview questions [1]
Question 1
Are you legally allowed to work in the US w/o sponsorship?
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.