hi candidate,

For percentile of 94% your general rank should be around 60k. Your sc rank depends on no. of sc candidates appeared this year in jee mains but after analyzing previous year cutoff your sc rank should be 1800 - 1900. You get admission in NIT/IIT on the basis of your category rank. You can easily get the most demanded branch in NIT Durgapur or in any other engineering college. You can get CSE in NIT Durgapur. In 2019, NIT Durgapur cse cutoff went upto 2600.

You can also check other options like DTU/NSIT/or any other better NIT.

I hope this answer will help.
All the best for the future!!