Compare SASTRA University B.Tech. in Biotechnology and Chettinad College of Engineering and Technology B.E. in Electronics and Communication Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. SASTRA University B.Tech. in Biotechnology course is rated 4.2 out of 5 by 14 genuine verified students while Chettinad College of Engineering and Technology same course is rated 3.7 out of 5 by 3 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Tech Admission details, Placement report, Eligibility criteria etc.