Cummins Senior Software Engineer interview questions

I had two phone interviews, one in-person 3 hour interview in 2 parts, by 3 people, a follow up phone call to find out my desired compensation. The first phone interview was with a manager who couldn't be at the face to face. The second wound up seeming like a waste of my time because I interviewed again with the same person, in person. This is not to say he wasn't a likeable guy, but in total I wound up having 4 1/2 hours worth of interviews and still walked out uncertain exactly what they were seeking in a candidate, because the questions were all over the place. At one point I was even asked to contrast an interface with an abstract class. . . for a "senior" Java position.

Had two interviews - one is with HR and one is with technical advisor. HR process was very bad. The HR who was supposed to interview me did not show up for the interview and had to reschedule it, I was a fresh out college and went through my resume with the technical advisors.