Definitely one of the hardest interviews I've ever done. They will really test how true you are to your word, example if they ask you "what do you do to enhance your professional career" and you say read books they will ask you a couple other questions completely unrelated to that topic and then ask "So you said you read books, what types of books have you read?" Make sure you are being honest. Also, know how to answer what type of animal you would be if you were an animal.