Computer Science and Engineering

You are SC or ST, then you cannot.

Please specify the entrance exam in which you secured this rank, so that I may be able to populate relevant details. If you are talking about the WBJEE please refer to the link provided below which can be used to predict the colleges to which you qualify with this rank. Regards.
WBJEE 2018 College Pr

It depends entirely on your CGPA that must be upto the mark. In VIT if your CGPA is more than 9. then you will surely get a very high package.

If you are a resident of Karnataka, then you might get a good college there for any branch you want to pursue, but if you are of outside Karnataka, then you might find it a little bit difficult to get a college in the first round of counselling.

https://www.shiksha.com/b-tech/resources/wbjee-college-predictor
Please go through the link that I am sharing here to know about the same.
Good luck.

Keep on trying till the last round. All the best.

It's in a simple sequence, PESIT
BIT
BMSIT
SMVIT
NIE
Dayanand Sagar
These are based on Placement and Faculty
and so one you can CS in these but I guess ranks will go up if that happened the most important step is trade IS for CS. It's the same under VTU except DSCE which, is Autonomous so there are better

There are some main colleges affiliated to GGSIPU. They are:-
Ambedkar Institute of Advance Studies
GB Pant Government Engineering College
Ch Bram Prakash Government Engineering College
Delhi Institute of Tool Engineering.