Which should I aim for: BITS Goa CS or CS in NIT Warangal/Trichy/Surathkal?

You can opt for NIT Warangal even if you get admission to another branch. They have an interesting branch-changing policy. If you are ready to work harder, then you can opt for any other degree and score high marks in the first year, which will allow you to switch to CS after your first year. This institute offers quality education, good infrastructure, and good placement support to its students.

So, you can choose NIT Warangal for CS