I applied online. The process took 2 months. I interviewed at Zurich Insurance (Fareham, England) in Jan 2017
Interview
Several online tests, a one to one video interview and then finally an in person assessment day. The assessment day consisted of an interview, a case study and then, after lunch, assessed groupwork, culminating in a presentation. The case study and groupwork were based on the same area which was relevant and interesting. Lunch wasn't very good, for whatever that is worth.
Interview questions [1]
Question 1
Usual motivational questions, plus case study at the assessment day