Relatively easy interview. Initial interview portion was a panel interview with questions more pertaining to my experience rather than typical "tell us about a time when you _______." After answering a few questions they really began showing me around the place as if I already accepted the offer and was planning to start the next day. I was extended an offer a few days later, but declined after my current employer intervened and gave me a counter offer to stay with them.

Met with Navistar recruiters at the career fair but on at my university. I applied right away and received an interview about 6 weeks after I had applied. They set up a phone interview and I heard back with an unofficial offer within a few days.