Pros
The following is for the Malta Training only: Chance to work abroad, Test your limits, Become very confident using the phone, Develop your character and tenacity, Other graduates are great, you'll have a good time. High Earning potential to match the effort you put in. Free Coffee, Overall you will have a good time if you're hardworking confident and get on with people. Pro tip: Come with at least 2000 LinkedIn connections, it will make your life a lot easier.
Cons
Long Hours, LONG! Expect 18+ hour days regularly, Takes a while to become a consultant, Data Mining is a large part of the training, No work/life balance, don't expect to do anything in your spare time but data mine, If you're on top of your work you'll be able to scrape a cheeky few pints on the weekend.