Jaya Bhagavathi Bhallamudi is a Senior Consultant in Assurance Services unit in TCS and heads the Big Data and Analytics Assurance Center of Excellence , which focuses on the R&D, Test Process definitions, Test Automation solution development and Competency development for Big Data Technologies. With an overall work experience of 17+ years in the IT, Jaya has been in the Test Automation and Testing Services & Solutions Innovation space for close to 15 years. Prior to TCS, Jaya has worked in other leading companies including Polaris and Infosys