The phsych testing goes on forever. I can't remember how many questions you'll be asked to answer but it felt like a couple of hours. It's designed to catch you out if you try to answer them the way you think, they want you to answer. My advice....answer honestly.

The group exercise is interesting: add to the discussion, don't be a wallflower and don't be "that" guy that tries to take over. If you notice somebody not adding much, ask them what they think. During mine, one of the DEC candidates got p1ssed with something I suggested and ended up jabbing his index finger in my direction. He got washed out, I passed. During the HR interview we talked about it and apparently there have been some very heated moments and almost punch-ups.

Also......

I've just found out that all the interviews until June are for DEC's and Airbus rated guys, for the short course. They're not giving Boeing guys courses until then and even that is to be confirmed.