Hi,

According to your rank there is very less chance that you get IEM college.

According to previous years cutoff :

For CSE Branch :Approx 4000-4200 rank

For Ece :4500-5000 rank

For ME : 6000-7000 rank

For more detailed information regarding cutoff. Kindly go through this link:

https://www.google.com/amp/s/engineering.careers360.com/articles/wbjee-cutoff/amp

Or For IEM college:

https://www.google.com/amp/s/www.careers360.com/colleges/institute-of-engineering-and-management-kolkata/amp

I hope it helps you.

Happy learning!!