Aarav Singh, I am sorry to say that with your 16412 rank leaving Computer Science Engineering and Information Technology branch you have a high probability of getting admission in all the other branches in Techno India Sal lake and in Haldia Institute of Technology, Haldia. Whereas in Heritage Institute of Technology you have a good chance of getting Biotechnology, Chemical Engineering and Civil Engineering. If you really want CS or IT branch then you will need to look out for a relatively lower ranked college.

Feel free to ask if you have any more queries. All the best!!