hello Vcnvcc
if u have masters with 2 years of exp. though u might not get same sal as u would be getting after the end of 4 years of work , but for all future jobs that u can look for after some job exp having completed masters will make a difference .. if u have masters u r always safe ..
and u can demand more sal and promostions with in the grp and pay hike will depend on ur qualification..
so think abt this ... as for 2 years during ur masters u will not earn sal and thne u will get the sal as u were getting b4 starting masters
best of luck
suresh