Who is Nandan Nilekani, who will head high-powered task force on exam reform?

Infosys Co-Founder and Chairman Nandan Nilekani is set to head the high-powered task force on examination reforms, PM Narendra Modi announced. The Padma Bhushan-awardee held the rank of a Cabinet Minister from 2009 to 2014 as the Founding Chairman of the UIDAI. The billionaire has also co-chaired a G20 task force and co-founded the EkStep Foundation.