CargoJock, It's not a commuting contract. You are required to provide your own transport back and forth to Dubai, and just receive the standard passenger line pilot receives (i.e 1 per year plus concessional) Depending on where you live, you may well end up paying for full fare tickets there and back, many times each year.
Depending on where you live you may well also end up paying tax in your home country.
The interview process is standard EK that is already written about at great length on this forum.