You pickup an application at the gate, the ad will say you can email them, don't bother, they don't read them. I found this out later. The interview was with 3 people, one excused himself early saying he was busy. The other 2 were HR people, very nice to talk to, asked a lot of questions related to your feelings on safety.
Interview questions [1]
Question 1
Nothing unexpected, many of the questions are about safety and yet you don't really get a good description of the job you can give real answers, its more like a guessing game.