Mostly Behavioral questions, nothing technical really.
I was sensing that Interviewers were trying to test and find out whether you are a people person and can perform client facing jobs.
Interview was for about an hour and half.
I applied online. The process took 3 weeks. I interviewed at WTW (London, England) in Jun 2018
Interview
In total, I had two interviews which were basically focussing on getting to know the person with very basic technical questions. However, you still had to know exactly where the reinsurance market is going and sell your self as an enthusiastic and intrinsically motivated person.