Gangeyyo Bhattacharjee

About Gangeyyo Bhattacharjee

Technical product leader in B2B e-commerce and seller experience optimization at Amazon Business. Currently leading the evolution of Amazon Business\'s 3P pricing platform. Prior to my current role, I led the development of advanced forecasting models for Amazon\'s grocery ecosystem, scaling solutions across multiple international markets and driving significant improvements in forecast accuracy and automation. This experience in managing complex technical products at scale informs my current approach to solving B2B marketplace challenges. Known for building strong cross-functional partnerships, translating technical complexity into business value, and delivering results in fast-paced environments. Areas of expertise: Technical Product Management, B2B Marketplace Strategy, Pricing Optimization, Machine Learning Applications, Seller Experience, Cross-functional Leadership

Experience

1. Principal Product Manager Tech - Amazon Seller Experience

   Amazon

   Oct 2025 — Present · Seattle, WA, US

Education

• National Power Training Institute

  Power Plant Fundamental Engineering, Gas and Thermal Power Plants

• The Ohio State University Fisher College of Business

  Master of Business Administration - MBA, Logistics, Materials, and Supply Chain Management

  2018 — 2020

• Delhi College of Engineering

  BE, Civil Engineering

Skills

• Structural Analysis
• Finite Element Analysis
• Structural Engineering
• Project Management
• Foundation Design
• Epc
• Steel Structures
• Steel Design
• Concrete
• Labview
• Power Plants
• Steel
• Dcs
• Project Estimation
• Project Control
• Project Engineering
• Primavera P6
• Civil Engineering
• Staad
• Engineering Design
• Engineering
• Autocad
• Microstation