Hmm.. I think at mine there was about 20 people, but i also knew there was another group going through the next day.
By not your average flying job I mean - yes you get overngihts but you are on your own, you work alone a lot, you do all the PAs, all the paperwork, all the communication with the flight deck, any problems that arise in the cabin are up to you etc etc... its hardly a "team" job so steer away from making comments about you and teamwork etc.
The personality test is really just to judge your character in the even that you work alone.
When they give you the introduction to the job they will expalin all of this to you.
Good Luck
