IIM

The global survey report by the Graduate Management Admission Council (GMAC) indicates full-time one-year MBA, executive MBA, and online MBA programs appear to be experiencing stronger application growth whereas full-time two-year, part-time, and flexible MBA programs worldwide are indicating declines this year.
Executive MBA is suitable for not only working professionals but also for those who want to renew their career prospect after a break and even for fresh graduate who wish to earn a few years experience before going back to pursue a PG degree. And since the duration of these programmes are considerably shorter than full-time MBA courses, managing classes and regular lectures isnt difficult.
https://www.shiksha.com/business-management-studies/articles/executive-mba-programmes-offered-by-top-mba-institutes-in-india-blogId-13475

If you want to settle abroad, then obviously university abroad is best depending on the place you want to settle in and the best university there, but if you want to settle in India all of them are best based on certain criterias Like:
1) Your Percentage
2) Which Institute exactly?
3) simply doing it from any university abroad will not giving you any weightage in our country too.
4) And irrespective of you holding any degree from IIM, IIT and not proving yourself excellent and a wonderful asset to the company will of be no use either. So Work Smart and hard but don't slog and remember even people from government schools and colleges are idols for people and proved themselves good, so, your smart and good work is more important than the names of the institutes.
Wish you luck.