I have done B.E E&TC with 71%.
I have three years of work experience in Telecom Sector.
My GMAT Score is 710.
I am looking for executive mba in telecom management.

How is MIT University Pune India for doing executive mba?

This school is not accredited by AACSB, AMBA, or EQUIS, which makes it a questionable choice. There are a number of accredited business schools in India which offer EMBAs. Maybe start by looking at these schools instead:

ISB
IIMB
International Management Institute
IIMK
IIMC