What is an Assessment Centre? What’s involved and what’s expected? How should you prepare for it?
Some employers would give you some clues, some wouldn’t (unless you have specifically requested for it). If you haven’t been given any information at all, don’t be afraid to ask the employer for some guidelines (format, timeframe, activities involved etc).
Here’s a good write-up to help you with getting ready (case study, group exercise, presentation, written exercise etc), have a read now! http://bit.ly/1Gx5YvR