Suman Dey

About Suman Dey

I am a Senior Data Scientist focused on building scalable AI solutions that solve high-stakes business problems. Currently, I am deepening my technical expertise through an MTech in Data Science (MDS for Professionals) at IIT Hyderabad, specializing in the intersection of advanced research and enterprise application.Throughout my decade-long career, I have moved the needle by delivering measurable results- Fraud Prevention: Prevented $24M in losses by deploying real-time unsupervised ML for global payment fraud detection- Operational Efficiency: Automated document-heavy processes, saving operational hours via LLM-powered pipelines- Cost Optimization: Saved $50M in costs for a global manufacturer through predictive maintenance and anomaly detection models- Agentic Systems: Accelerated AI deployment by architecting agentic evaluation platforms with autonomous scoring agents.Technical Expertise- Generative AI: LLMs, RAG, and Agentic Frameworks- Machine Learning: Deep Learning, Time Series, Anomaly Detection, and A/B Testing- Core Stack: Python, PyTorch, TensorFlow, LangChain, Scikit-learn, and AWS.

Experience

1. Senior Data Scientist (Asset & Wealth Mgmt)

   JPMorganChase

   Apr 2025 — Present · Bengaluru, IN

   Document Extraction Pipeline: LLM-powered automation for account maintenance documents — 20K+ operational hours saved by 2029.• Model Evaluation Platform: Built agent-based model evaluation platform using autonomous scoring agents — accelerating AI deployment at enterprise scale.

Education

• Indian Institute of Technology Hyderabad

  Master of Technology - MTech, Data Science

• West Bengal University of Technology, Kolkata

  Bachelor of Technology (B.Tech.), Electronics and Communications Engineering

  2011 — 2015