Well Aranca as told is a KPO like company, and as research analyst you will get to work on various reports and cases offered by clients coming from various industries.
A couple of our seniors hold some key positions in it and hence it was also a participant in placements @ NIBM this year (you can see link in my signature)

. Although was not a great hit there , as only one guy accepted outta seven offers they made, but still can be considered depending on the other options and one's career priorities.
For any thing specific you can PM me.
Regards,
Andy