It was strictly behavioral interviewing. Questions consisted of things like: What was your greatest accomplishment, When is a time you had to use your leadership skills, when was a time you had to influence your peers, what was your biggest failure, etc. They want you to reflect on your background no matter what it was, and answer the question. Even if you were a pizza boy it does not matter. Don't be afraid to take your time to answer the question completely. Tell them the situation, what you did, and the outcome. Good luck