paying for line training is getting harder these days. It is not easy to get loans as before, and turkish CAA has changed the rules for expat first officers. Now you need to have 500 hours Multi crew flying in a two crew aircraft. So no low timers anymore,,, Remember turkey use to be a big place for JAA low timers that was seeking line training.
But there are always some airlines that pops up suddenly that want to start charging money for line training. An emaple would be a recent company in Armenia is taking money for Airubs 320 line training.
Good luck