Chetan Bhat
Applied Science Manager, Rufus Ai @Amazon
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WORK HISTORY
Applied Science Manager, Rufus Ai @Amazon
London, GB
Leading a team of scientists and partnering with product and engineering to drive development of conversational shopping features, including shopping guides, task automations, price alerts, and multimodal Q&A.
EDUCATION
National Institute of Technology Karnataka
B.Tech, Chemical Engineering
ABOUT CHETAN BHAT
Versatile AI/ML leader with numerous years of experience delivering performant machine learning systems, while operating at the intersection of algorithmic advancement and engineering scale. I\'ve been instrumental in creating meaningful product impact in areas including, but not limited to, 1. Ranking & recommendations (learning to rank, personalized, RL based methods etc.)2. Pricing (classical price elasticity, causal modeling, explore-exploit methods)3. Forecasting (time-series, autoregressive)4. Representation learning (knowledge graphs, autoencoders etc)5. Content and context understanding (LLMs, papers and patents in NLP)6. Fraud and anomaly detection (fake user generated content, impersonated logins, community detection via connected graphs, and more)7. Customer churn prevention8. Lead/opportunity/deal scoring9. Market mix modellingAdept at utilising advanced research in deep learning, natural language processing, knowledge graphs, as well as multi-component systems and architectures (big data, microservices, containers, serverless APIs) to serve predictions at scale. Set up and mentored cross-functional DS/ML teams multiple times over the course of the last decade.
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