Prepare for group interviews and answering questions in front of other candidates.
Don’t let your nervousness show too much and get involved with everything otherwise you won’t even stand a chance.
Learn about the company and think about how to increase sales.
Be enthusiastic and fun. Looking for charismatic people to entertain the guests.
Research the Odeon Values, that's pretty much it and be VERY honest bout your hours. If not you could get stuck with either way too much or not enough at all.