There are a great many advantages to working at NABARD:
High salary and perks, and great allowances
Chance to make a difference in the lives of rural and poverty-stricken Indian citizens  Great work-life balance  Enormous opportunities to learn newer and more varied things like forming SHGs, microfinance, etc.
To know more about the Job profile of Grade A & Grade B officers of NABARD, you can read the blog above.