Couple of general questions:
What kind of trips, all day trips or any overnights?
Is LCY a senior base? How long to get in there?
Have they taken DEC without type rating before, assuming current and experienced on similar size JAR25 ac?
What's the schedule like for a new hire?
As for worst paying E-Jet operator in the world, I think you'll find that honor belongs on the other side of the pond...