hi,

see as per previous years closing rank analysis you have less chances to secure any stream at ju at this rank. coming to iiest  admission is based on jee main rank through JOSAA counselling or DASA counselling. follow the below link to know in details:

https://dasanit.org/dasa2021/

based on your GMR score, considering you as general category, you have chances in below mention colleges:

Heritage Institute of Technology, Kolkata- civil engineering

Government College of Engineering and Leather Technology, Kolkata- leather technology

Techno India, Salt Lake- ee, ece

Government College of Engineering Textile Technology, Serampore- apparel production management

University Institute of Technology, The University of Burdwan, Burdwan- IT,ECE

hope it would help.