I applied online. The process took 6 weeks. I interviewed at BDO (London, England) in Feb 2016
Interview
Friendly and relaxed situational competency based questions. It was graded good, average or bad. There were about 10 questions and the whole interview took about an hour. There was a short time at the end to ask questions about culture and fit which seemed important to ask the right questions.
Interview questions [1]
Question 1
When have you had a conflict in a team in the past and how did you resolve it?