I applied through an employee referral. The process took 2 months. I interviewed at Wise (London, England) in Jun 2016
Interview
4x in person interviews, written test and final interview with CEO. Written test was a case study completed at their office. Overall a good process, but quite lengthily in terms of numbers of rounds.
Interview questions [1]
Question 1
Have you used TransferWise before? How could the product be improved?