Aon Intern interview questions

Started with a phone interview expaliaing a brief review of the firm. Then I was asked to come in for a on site interview. It took almost a week after the interview in which I recieved my offer letter.

Applied through school service. At first, there was a phone interview with basic questions with HR person. I actually got into the second round, went up there for an on-site interview. Besides the regular questions with two managers and the HR person, I was also asked to show my ability using Excel and then submit a writing sample.