I do not have any in depth knowledge, but my understanding from reading various threads on this board is that you are unfortunately in a group that is over-represented among MBA applicants (Indian in IT with not very much work experience).
The thread below from Duncan has some great advice for selecting schools after you have taken the GMAT, but note this part:
"For each of the following cases, I suggest you subtract one tier to find safe schools:
* - If you are in a very competitive group (like a male engineer or IT guy), or
* - from a country with a large number of MBA applicants (like from India or China), or
* - you have the bare minimum of work experience.
Under these circumstances, apply the same number of tiers lower than your GMAT to maximise your chances of admission and financial aid. That that means that a Male IT guy with two and a half years experience can look at tier 4 even if they have a GMAT over 690 to find a safe schools, and maybe even consider tier 5."
https://find-mba.com/board/gmat/gmat-tiers-strong-schools-for-your-gmat-23247If your main goal is to emigrate from India Duncan or someone else might be able to suggest additional options beyond just pursuing an MBA that would make that more likely.