Parker Hannifin interview questions

I first talked with an employee through career fair at my university. The employee referred me to an interview which was with corporate level leaders from 6 different teams. The total interview is about 4 hours. Brief introduction about the company, QnA session, and then 30 minute interview with each team. They mostly ask about behavioral questions. They asked a lot of questions about what kind of leadership style you have. They reached out to me in the following week after the interview with an offer.