See, if you consider brand value, then the value of National Institute of Technology, Agartala is unmatched. Moreover, the location of Agartala is also much better than that of Nagaland and more companies come for placement in NIT Agartala.

So, in all, if you want secure placement with opportunities in every field, you should go to NIT Agartala at the drop of a hat. But, if you are genuinely interested in ECE, then go for NIT Nagaland.

You can also use our college predictor to see your chances in all the colleges:
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope I have answered your question. All the best!