If you are referring to the annual event they have in the Cascade Plaza (mall in Banff) where each ski hill sets up a booth to hire new employees? It's very busy! Usually a few hundred people in there at any given time. GO EARLY! Just throwing some numbers out there I'd guess 50% of the people get hired (90% of them the ones that go early). Even if you don't get hired, the hills will continue to hire prior to the opening and all season long. If you have a friend who gets hired, then it's easy to get hooked up.