Very long process, application form plus 2 minute video, after that there is a personality test and after that if you are successful you are called to a Round 1 Assessment Centre which is made up of a pre-prepared presentation, groupwork, language tests (if relevant) and a one to one interview. If you are successful at this stage you will be called for another Assessment Centre which was much less fun than the previous one in my experience. Another presentation, more groupwork and three individual interviews.