Hello Vivek,

The previous year's cut-off for B.Tech Computer Science Engineering (CSE) and Electronics and Communication Engineering (ECE) in Indian Institute of Information Technology (IIIT) Hyderabad  are given below.

CSE - 99.9187734

ECE - 99.8672854

The expected cut-off for JEE Mains 2021 would be around 99.9667849 for CSE and 99.9264789 for ECE branch. In terms of Overall Rank you should get 200 to 700 to get into IIIT Hyderabad.

IIITs gives admissions through many channels.

• JEE Main (CSE and ECE)
• Direct Admission for Students Abroad
• Special Channel of Admission B.Tech courses CSE and ECE. Through this channel 20 seats will be offered.
• Olympiad
• KVPY or UGEE - NTSE/CLD/NK

Refer below link to get more information about IIIT Hyderabad and its cutoffs.

https://engineering.careers360.com/articles/iiit-hyderabad-btech-cutoff

Hope this information helped you.

Good Luck!!