Straightforward, relaxed interiew with staff, normally students who work within the union already which makes the atmosphere easy to deal with, even for people who have never interviewed before. Good experience and even if you are unsuccessful they have a talent pool, which I also got job offers through

Firstly there was a group interview with about 25 others, we were split into teams and had to compete in tasks, I think the point was to see whether we were outgoing enough