Shyam Paul

About Shyam Paul

I am an AI/Data Science professional with 8+ years of experience building and deploying…

Experience

1. Ai Data Engineer

   Walmart

   Mar 2024 — Present · Bentonville, AR, US

   Designed and deployed Large Language Model (LLM) solutions to automate customer support, query understanding, and document summarization at enterprise scale.Implemented Agentic AI workflows using frameworks like LangChain/LangGraph, enabling autonomous decision-making, tool usage, and multi-step reasoning for retail operations.Built machine learning and deep learning models for demand forecasting, supply chain optimization, and product recommendation, improving accuracy and reducing stockouts.Developed RAG (Retrieval-Augmented Generation) pipelines to ground LLM responses in Walmart’s proprietary product and inventory data.Optimized NLP pipelines for sentiment analysis, product categorization, and customer feedback mining to enhance personalized shopping experiences.Applied computer vision models (CNNs, object detection) for shelf monitoring and inventory management, ensuring real-time visibility across stores.Partnered with data engineering teams to design scalable MLOps pipelines for model training, deployment, monitoring, and governance in production.Ensured responsible AI practices, balancing innovation with compliance, interpretability, and risk management.

Education

• University of Houston-Clear Lake

  Master's degree

• Chaitanya Bharathi Institute Of Technology

  Bachelor's degree