Cummins General Engineering interview questions

I interviewed with Cummins on my college campus. There were three people from the company interviewing me-two from Indiana and one from another state. They asked typical big company interview questions, nothing too bad. The only bad thing was I didn't hear back from the company for six months! i got a phone call from somebody in Minnesota around early May and did another phone interview, and got an offer letter through email about a week before graduation.