Hi. I got a call too, congrats guys. The interview tests your economics background because the written exam has no components of economics whatsoever. So you need strong clear concepts. That's about it.
i have cleared the igidr exam in msc eco, can u tell me some information as follows
1)how to prepare for interview in igidr?
2)no of seats in igidr?
3)is their any free food/meal facility for regular students or you have to make food daily by ourself