Indian Institute of Information Technology, Design and Manufacturing, Kurnool

Hello Yaswanth,You may use the college comparison tool from the link below to compare the colleges and find out the better one for CSE based on many factors such as ranking, infrastructure, and reviews:
https://shiksha.com/resources/college-comparison.

In all these above-mentioned colleges, no doubt IIITDM Kancheepuram is best for CSE not because I am studying in this college but above all mentioned colleges are new and have no good faculty as well as private and no good placement record. Rest your decision.

The minimum percentage in 12th must be 75% and good rank in JEE Mains to get admission in any of the IIITs or NITs.
For information regarding IIITDM refer the link:
https://www.shiksha.com/college/iiitdm-kurnool-indian-institute-of-information-technology-design-and-manufacturing-53875/admission

I am sure you would not be able to get cs branch in this IIIT Do not be disappointed. You have a good rank for which you can get some other IIIT
There are nearly 119 engineering colleges in India that take jee mains as entrance
Rather than getting in far iiits better go for good government colleges that allow you with good branch
Because branch selection is very important
Best of luck .