Salary of MCA freshers??

Currently i am in my final year of BCA and I have one year with me to either get a job or internship or prepare for NIMCET (entrance for mca in NIT). My doubt is whether i should spare 3 years just for the brand value of NIT tag or gain ...

Are MCAs in general worth it after BCA?

Specifically are MCAs from NITs worth it? Do they get same packages as that of CSE students? What is the average MCA package at NITs?

I currently have a job (>1 yr industry exp) I am learning a ...