Hello Koushik, 

Based on your rank, There are a lot of colleges where you can apply. However, I would suggest you read reviews of alumnae and other students of the college of your choice to know more about the college education system and placements.

Some of the colleges where you can apply are:-

Jadavpur University

Heritage Institute of technology

University of Calcutta

Kalyani government engineering college

Jalpaiguri government engineering colleges.

For more colleges based on your result you can visit the following website:-

https://engineering.careers360.com/college-predictor-result/50034?s=76412666071528913441

Good luck!