My uncle is an alumnus of NIT Agartala Production Engineering and never once regretted choosing the branch. While most of the students were after branches like Civil, Mechanical, Electrical, Computer Science, etc.
He chose the least preferred, Production Engineering. He claimed that if you want to go for higher studies or secure jobs through GATE then the branch doesn’t really matter. Moreover, most campus jobs are from IT companies so the branch does not matter but your skills do. If you have already chosen Production Engineering, then wait patiently because the results will be great.
From my uncle's batch, many students moved on to pursue successful careers. A few of them have been listed below
Additionally, many others joined IT industries like Virtusa, Polaris, Capgemini, and Cognizant while some joined as professors in different universities after pursuing Mtech or PhD from good universities.
So the conclusion is, that there are a plethora of opportunities and options you are exposed to even in the Production Engineering branch of NIT Agartala.