Caterpillar interview questions

Easy questions. mostly use STAR approach. questions about specific situations and how you responded to those situations using the STAR approach. First round you have only just one interview. second round consists of three interviews back to back each interview being one hour long. they notify you of the offer within two weeks. company invites you for a plant vist during the interview and drug tests you right there

It was a standard college-grad interview site. The interviewer kept asking esoteric questions along the lines of "What does the word system mean to you?". Another question that seemed to have no answer was "If you were in South America representing our company, and a customer needed a part that you did not have, what would you tell him?"