They will do them where ever they can get if they cant do them in the sims they have.
Just to let people know, that if you plan to come to QR and then leave after 3 years and go to Emirates, there is an agreement that QR pilots will not be interviewed by Emirates for 12 months after leaving; Which will put you outside EK's currency requirement of last flight within 12 months.
A friend found this out at an EK road show recently. Just so you know.