Aon Actuarial Analyst interview questions

Started with online application, then an onsite interview. The onsite interview had many parts including 2 meetings with higher ups and a lunch with two of the analysts. I know co-worker who went thru two onsite interviews.

I went to the career fair at school and 3 weeks later got a call from AON to schedule an on-site interview, where I had 4 interviews with senior, managers and partner and then went to lunch with two junior employees. All 4 interviews were 100% behavioral and people were nice.