IIEST Shibpur IT seems the best Option from your above mentioned choices. One of the Oldest Technical Institutes in India, IIEST has excellent faculty, infrastructure, strong curriculum as well as excellent Placements as far as CSE/IT is concerned. Incase youre inclined towards research, there can be no better place than IIEST Shibpur. IIEST is perhaps only some of the few technical institutes with an excellently strong Alumini Base, a strong Academic and Employer Outlook. Ofcourse, if youre obsessed with the NIT Tag as well as CSE Stream, NIT Patna.. Do even check if youre getting CSE/IT/ECE at BIT Mesra, that too is an excellent option, much better than Average NITs.

For more information and College Prediction do follow the link below

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer