M2KA
Welcome to Pprune!
May I suggest that you take a little time to look around the site - you will find out from Terms and Endearment a lot of information about salary.
If you read through the Wannabees forum and use the search function you will find out even more about the industry and the profession pilot's career. You will learn also about the rank structure and the progression from ab initio beginner to Captain.
By doing so not only will you learn a lot you will also be able to answer your own questions!
Good luck
HWB