Sneha H.

Principal Data Scientist

Experienced Data Science Leader with a proven track record of leading cross-functional teams across Fresh Retail, Retail, Finance, and Healthcare/Pharma. I have successfully implemented Customer Lifetime Value and Demand Forecasting models for major North American retailers, significantly improving accuracy and revenue. I introduced Weighted Accuracy to better capture retail nuances and optimized model training and inference pipelines using Databricks and AWS Sagemaker, ensuring efficiency at scale. Additionally, I have led initiatives in experimentation and predictive modeling, refining algorithms for advertiser campaign optimization and launching web labs to enhance shopper engagement. Most recently, I led the development of a Generative AI-powered chatbot using Amazon Bedrock, improving internal efficiency and customer support. I also spearheaded the implementation of generative AI in analytics, enabling natural language-driven data retrieval.