Off topic but there's nothing positive to say about their interview process from what I experienced in 2011. It's a total mickey mouse ordeal, that tries to copy the BA mainline one.
Maths, verbal tests and the group exercises are what they are. The interview however was almost insulting they way they hashed together a few people not busy in the office that afternoon. Mine was conducted by an FO who had less hours then I did at the time, and some spotty 18 year old temp it seemed, neither of which had clearly ever interviewed someone before, and hadn't even read the questions someone had nicely laminated for them. One read them while the other tried to write down your answers for someone else to read at a later date I presume.
For a cadet I'm sure it's cool, but as someone applying with experience, I could have been made to feel somewhat wanted a bit more then the show they put on.