hi Chris,I had my interview process in December and was succesful in gaining a position on BSI. the interview is very informal and not at all uncomfortable. The staff are very friendly and there is ample opportunity to take breaks and recharge the batteries etc. The case study is very similar to the others you will find on the web and indeed on accenture.com. It's basically about identifying simple problmes and solutions. Mostly it is common sense. The main point I'm trying to get accross is to not panic. Out of all the interviews I've had accenture was among the most welcoming and informal. At the end of the session there is a round up interview where they'll ask you how you think it has gone, and if you have any final questions. In my opinion the grad scheme for accenture has an extremely efficient, welcoming process to it. Best of luck!