Compare Rathinam Technical Campus B.Tech. in Biotechnology and Arunai Engineering College B.Tech. in Biotechnology course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Rathinam Technical Campus B.Tech. in Biotechnology course is rated 4.0 out of 5 by 1 genuine verified students while Arunai Engineering College same course is rated 3.4 out of 5 by 2 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.