B-TECH DUAL degree from JNU is best. Jaipur National University, Jaipur, a Private self-financed University, sponsored by Mahima Shiksha Samiti, came into existence on October 22, 2007, through an Ordinance of the Government of Rajasthan, In 2008, after thorough inspection by an expert panel of UGC members, the University was accorded approval under Section 2(f).

With more than 7000 students and around 600 faculty members, the University is offering Under Graduate, Post Graduate and Doctoral Programmes in streams, like Engineering, Pharmacy, Life and Basic Sciences, Business and Management, Education, Law, Mass Media, Hotel Management, Computer and System Sciences, English Language, Social Work, Nursing, Medical and Para-Medical Courses.

All the technical and professional programs are approved by various regulatory bodies - AICTE, NCTE, BCI, INC, PCI, MCI. The University is the First Private University of Rajasthan to be accredited by the National Assessment and Accreditation Council (NAAC), based on a very comprehensive evaluation and accreditation only after 7 years of its establishment.

( https://www.jnujaipur.ac.in )

Hello Devesh,

Btech dual degree from JNU is a very recent course provided by the school of engineering of JNU which comes under the school of computer system and sciences. This course will take 5 years to complete and you will have a dual degree at the end.

On the other hand, IIIT Lucknow is also very new and it is establishing its roots among other institutions and managed by several parent institutions.

If you want to go by the tag of the college then JNU has a big name in academics and it certainly got some experienced faculty members nurturing the newly designed course. 

Hope this helps.