Thats a great question.
Generally anywhere you go for a job will get you to do at least 2 steep turns (left and right) 1 pfl and 1 stall.
My only tips- look outside for the steep turn and not at the ai. I know thats really obvious but once you have been away for a while you tend to try and reinvent the wheel.
Interviews - learn frequencies rwy direction- have a biit of a look at the local stuff. Try and pick up some stuff on the company (history, a/c..so on). Don't go too far though - no need.
Know the law that applies to the operation. No use learning 20.7.1B for a scenic job right! Know the passenger carrying stuff..pax briefing and so on. Other than that look em in the eye firm handshake neat shirt and pants and no tie.
Good luck