I am a working engineering graduate. Need to know what are the options available for me to do a masters in Economics (correspond./full time)

Engg from BIT Mesra in IT , 1 year 9 month work exp in Deloitte consulting.I have an interest in Economics. So I would be glad if you answer my queries 1) Good colleges offering MA in eco , not having BA eco as the mandatory background(like DSE) 2) What are the career option after pursuing MA eco