According, to careers 360 DTU has AAAA+ ratings which means outstanding.

Ratings are based on Faculty, Placements,  Cut-offs of national / state level Entrance exams, Accreditation and Reward status and Publication record from Elsevier’s indexing database - Scopus.

Based on 2017 6th round of allotment you need to score more then 200 marks in JEE Main to get ECE branch and more then 230 marks to get CSE branch in OBC category outside Delhi quota.

Good Luck!!