online questionnaire: you should demonstrate that you are an honest person with ethics. If you can do something beneficial for the company but act in an unethical way - DON'T!! Telephone: lots of questions about examples from my life. "Give example when you had to deal with an unusual task". "Give example when you had to manage a team". Lots of specific questions for each case. Preparing for this interview I wrote a 8-page long document and it was very helpful. Recruitment Day: Read all materials they provide extremely carefully. There were 5 tasks overall, for working individually and as a part of a team. It is very important to show that you can make assumptions (e.g. if a case study does not have exact figures, you can estimate them) and be a good member of the team (e.g. if someone is silent, ask for their opinion).