Sim at cranbank should be in a B737. The usual intro with general handling.... followed by the detail. Which might vary dependant upon experience level. You will be sent a briefing pack with speeds to fly and power settings. Test 1... learn those by heart!!!!!!!
I'd prepare for the basic general handling, steep turns, Climbs and descents at constant speeds etc.... you might try an exercise twice or more.. it's not because you messed it up the first time, it's to see if you improve ie. LEARN! Then end with a HOLD and and ILS. If you have exp maybe an EFATO, SE ILS.
All very standard easy stuff.
Greeting BACF'ers.....
Why you wish to join such a company is beyond me, but Hey Ho..