Avik Sarkar is an Associate Professor - Data, Technology & Public Policy. Previously he has worked as Head - Data Analytics Cell, Niti Aayog. In this video he talks about how data analytics can be used by the government to shape their policies to have a greater impact. Avik Sarkar is an Associate Professor - Data, Technology & Public Policy. Previously he has worked as Head - Data Analytics Cell, Niti Aayog. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx