The recruitment guy needs to learn proper interview technique. He's a bit rude and borderline argumentative. Places too much emphasis on why you left your previous companies. Cuts you off mid sentence and does not give you the opportunity to respond properly. Sim check guy is very nice. Tech question is usually on one topic about systems. Sim is pretty straightforward. Take off, some kind of fault that requires you to come back for hand flown NPA, then go around, single engine failure during go around, come back and land for ILS.