Heritage Institute of Technology without a doubt! I have my friends studying there and they can't stop praising their college. I have been there myself as well and I can assure that if you can keep yourself in the right track, this place will give you a very bright career. Campus life is also good, City of Joy (Kolkata) is a major attraction as well, plus the quality of education and the faculties is also very good. Some top MNCs visit the campus every year, so no worries about placements as well!
Hope this helps!
Good Luck!