Compare DVR College of Engineering & Technology B.Tech. in Electronics and Communication Engineering and Holy Mary Institute of Technology and Science B.Tech. in Electronics and Communication Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. DVR College of Engineering & Technology B.Tech. in Electronics and Communication Engineering course is rated 3.1 out of 5 by 7 genuine verified students while Holy Mary Institute of Technology and Science same course is rated 3.3 out of 5 by 18 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.