UPS Supply Chain Solutions Intern interview questions

I applied online for a co-op position through the UPS website and was contacted for an interview. The interview was relatively quick and the questions were all in regard to my skills and education (i.e. experience with various languages and development tools). I received an offer within about a week of the interview.

After applying online, randomly called by HR Rep and set up a phone interview, which was very nicely worked around my schedule. Had a maybe 30 minute "Get to know you" phone interview that hit briefly on the main parts of my resume. Came in a week later, also conveniently worked around my schedule, for an on-site interview. Was interviewed by two members of the team simultaneously. Very nice gentlemen, but I was a touch intimidated by their lack of response during the interview.