Mamata is currently serving as the Executive Director and Head of Human Resources (HR) at DBS Tech India. As a seasoned HR professional with over 25 years of multidisciplinary experience, she has worked in various key management and leadership roles. Mamata has been pivotal in advancing business growth, fulfilling strategic objectives, managing change, shaping high performing culture, and crafting the employee value proposition during her stint with organizations like Invesco, Bank of America, and Convergys.

Mamata was earlier the Chairperson of the NASSCOM Telangana Regional Council that is focused on ecosystem collaboration, policy advocacy, and industry collaboration. She also served as the Joint Secretary of the Society for Cyberabad Security Council, and as the founding leader for its Women's Forum, focused on interventions for women's safety.

Mamata holds a Master's degree from Tata Institute of Social Sciences and a PhD in HR from Osmania University.