Hello,

A candidate with 83 percentile in JEE Main, along with 96% in the intermediate exam, may have a very less chances of getting CSE in IIIT Hyderabad through the regular JEE Main route.

IIIT Hyderabad's CSE program is highly competitive, and typically requires a significantly higher percentile, usually above 99.

Read the below article to understand the cutoff of previous year for IIIT in India

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

Thank you!!