All Things Product Data Science

About the Substack

All Things Product Data Science is your go-to newsletter for practical insights, experimentation techniques, and real-world lessons from 100+ experimentsโ€”covering everything from A/B testing to causal inference.

About Banani Mohapatra

Data science leader at Walmart with 12+ years in e-commerce, payments, and real estate. 100+ experiments run across growth, funnels, and pricing.

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