if you can secure a decent job at home, stay there, flying as an expat means that you are there purely because they cannot get enough locals or they can get away with paying you a lot less, while being able to screw you over and get away with it. It all looks very exciting in the brochures and marketing videos. Be warned, an OK option to make baucks quickly and leave or if there are no decent options at home. I am sure others would disagree but that is my take, as a long time expat. Remember seniority teds to make a move to a decent airline at home more difficult, the longer you stay as an expat.