One of my friends has completed his BTech from NIT Patna. I have an idea about the academic environment and placement opportunities at NIT Patna.
Overall, completing MTech from NIT Patna might offer excellent opportunities. The government of India also encouraged the researchers by its schemes directly from NITs. You can also opt for academia and become a teacher or start working in a PSU. The institute will provide you with enough time and opportunities for civil services or IES,