Compare Techno India University Kolkata Diploma in Mechanical Engineering and BBIT Diploma in Electronics and Telecommunication Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Techno India University Kolkata Diploma in Mechanical Engineering course is rated 3.8 out of 5 by 2 genuine verified students while BBIT same course is rated 4.4 out of 5 by 4 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on After 10th Diploma Admission details, Placement report, Eligibility criteria etc.