Should I join NIT Warangal for CSE or a new IIT with civil engineering?

I always recommend people give preference to branches over the institute. This is because if you go for a less preferred branch, you will end up taking a software job anyways. So it’s better to choose a NIT instead of an IIT provided that you get CSE. 

If you join the CSE branch at NIT Warangal you will develop software skills and succeed in the field rather than taking up the job just because you had no other options in Civil. The exposure offered to CSE in NIT Warangal is great and students can be seen participating in coding competitions that enhance their coding abilities tenfold. You end up becoming a skilled programmer and not an average programmer who had to choose the field unwillingly. 

So, joining NI MT Warangal CSE is a better option than joining Civil Engineering at a new IIT unless you want to get government jobs like IES, Civil services.