Hey Ishaan,

Based on the usual trend Cse at vit vellore closes by a rank of 5500 and at chennai it closes by 11k at the maximum.So your chances are minimal.However you are eligible for the other branches like Bioinformatics,ECE,EEE,Biotech  ,Civil and Chemical engineering .

You can always opt for migrating to CSE once you choose these courses.So it is your decision to make :)