Priyanka Bhatt is a Senior Data Scientist at WalmartLabs, with extensive experience in driving and building scalable data-centric products and strategies. She has worked on challenging data and scalability problems as part of the Voice-Commerce, Display-Targeting and Affiliate-Marketing teams at Walmart Labs. Her work spans across: NLP, user modeling, recommendation systems, bidding, budget allocation, forecasting, optimization and building scalable systems. She has a masters degree from IISc Bangalore with specialization in Game Theory and has publications in a range of Game Theory and ML conferences, including AAAI’15 and WWW’18.