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United States
1 year of experience
Banani Mohapatra is a seasoned data science leader with over 13 years of experience at the intersection of product development and AI experimentation. Her work spans key industries including e-commerce (Walmart), payments (Visa), and real estate (Realtor.com). She currently leads a global team of data scientists and data engineers at Walmart, where she drives subscription growth , a multi-billion-dollar initiative across the U.S. and international markets. She specializes in large-scale experimentation, causal inference, and, more recently, the application of large LLMs and Gen AI to business decision-making. She was instrumental in building Walmart+’s experimentation platform, which supports over 500+ experiments annually and delivers significant incremental revenue. Her mission is to make data science scalable, implementable, and interpretable. Banani holds a Master’s degree in Electrical Engineering from IIT Delhi and is a published author in machine learning and experimentation research.