They take group interviews and assign group and individual tasks. It's not very difficult. You need common sense, and there's nothing related to accounting and finance. The group task is monitored by the interviewers and the individual task has to be done by the candidate him/herself. Again very easy job to get.

Group interviews on location going over scenarios and a tour of the office and icebreakers to get to know eachother and very informative and nice interviewers good job so far