Hi Tanu,

At this rank, you might get CS/IT in the following colleges:

• Maulana Abdul Kalam Azad University of Technology
• University of Kalyani
• Heritage Institute of Technology
• Institute of Engineering and Management
• Jalpaiguri Government Engineering College
• Aliah University
• Techno India Salt Lake
• Government College of Engineering and Ceramic Technology

I would suggest you to use college predictor so as to have a better view of all the options available to you.

https://www.careers360.com/wbjee-college-predictor

All the best