before u even think about working overseas, you need to rack up about 1500 hrs and an ATP, also if o/seas is your goal, see if you can,t get a job flying ATR`s, if you had that you would be golden in say India, most asian or mid-east co`s accept the FAA-ATP, at the moment i work for air deccan in India and they are so strapped for qualified ATR or A320 F/O`s that they have applied to the DGCA for permission to hire 28 qualified expat co-pilots. but even if they are successful you`ll have to have 500hrs on type.