Hi,

Between Metallurgy in NIT - Surathkal and CSE in IIIT Kancheepuram, you should go for CSE in IIIT Kancheepuram. There are various reasons for this. The first and most important reason is placements. Placements of CSE Branch is better than Metallurgy. The second reason is career opportunities. Now a days CSE has more career opportunities than Metallurgy. If you are specifically interested to do metallurgical Engineering, then you should go for NIT otherwise go for CSE Branch.

I hope this will solve your query. In order to know what other colleges, you could get you should use this tool:

JEE Mains 2021 College Predictor

Thanks!!!