Well you'd first want to see how you do on the GMAT, since that would give you an approx idea of the tier of MBA programs in your reach. And you'll want to be sure you know what your post-MBA/degree plans are... short and long-term career goals, and how the MBA will get you there. There are a lot of Indian engineer applicants so you'd need to aim to stand out from the crowd and highlight any leadership, teamwork, and communication skills that you can. Keep doing some research on the types of programs you are interested in, typical career paths, and admissions at those schools. Good luck to you!
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