Dear Aspirant,

Among the options you have mentioned, I would suggest go with the bachelor degree in the NIT Warangal. NIT Warangal is one of the top colleges among the NITs. You will also have advantages for the btech as the btech in computer science is better than mtech.

Moreover, if you further wants to do a masters outside of India, BTech would be a good option as some colleges do not allow the dual degree holders.

Also the placement opportunities for the btech are more as compared to the dual degree candidate.

Hope this helps. Thank you.