Human Sigma vs Six Sigma Six Sigma Videos On Dec 8, 2010 Interview with Prashant Srivastava, Managing Partner-India, Gallup India P Ltd, Mumbai (www.gallup.com), May 19, 2009, 4 pm Post Views: 173 Gallup India P LtdManaging Partner-IndiaMumbai (www.gallup.com)Prashant Srivastava Share FacebookTwitterReddItWhatsAppPinterestLinkedinTumblrStumbleUponVKDiggViberEmailPrint