Hey there
You can say nit Delhi which is almost a new nit is of tier 2. Main reason being it's age since it is not old as other nits so it has a lower ranking. But it has proved its placements, academics and all other things that nit Delhi is not less than other nits.
Check about nit Delhi
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/university/national-institute-of-technology-delhi/amp&ved=2ahUKEwiJ5qPYmMnkAhUHro8KHeDWBhAQFjAAegQIBBAD&usg=AOvVaw2Qs0Ti530Oyz-G5Q16MsF_&cf=1
Good luck
College Comparison based on Courses, Placement, Rank, Fee
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile