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Sagnik Mazumder
Executive ML/AI Founder specializing in agentic analytics and data infrastructure
Founder & CEO10 years experienceExecutiveArtificial IntelligenceE-commerceEnterprise Software
ScreenedIdentity Verified
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About
Founder of Photosphere Labs (agentic AI for ecommerce data synthesis/analysis) who worked directly with customers to scope, build, demo, and iterate LLM-based solutions, including an AI chat product for brand owners. Previously at Block, built and explained a nuanced causal inference/propensity model tied to Square POS integrations, translating model specs and outputs into business impact for varied client contexts.
Experience
Founder & CEOPhotosphere Labs
Senior Data ScientistSnowflake
Founder & CEOArdur Shoes
Machine Learning EngineerBlock
Data ScientistBlock
Data ScientistSamba TV
Education
The University of Texas at Dallasmaster, IT & Management (2016)
PES Institute of Technologybachelor, Electrical Engineering (2014)
Key Strengths
- Takes complex AI/LLM concepts from prototype to production via phased delivery and clear deliverables
- Real-time diagnosis of LLM workflow issues using checkpoints and isolating failure points
- Designed graph architecture to handle ambiguous multi-platform ecommerce queries in an LLM agent
- Strong technical demo framework (Objective/Solution/Impact) tailored to audience technical depth
- Bridges technical model details to business outcomes (causal inference/propensity model explanations to clients)
- End-to-end customer lifecycle ownership as a founder (prospecting, pitching, closing, building, implementation success)
- Partners with client services/customer-facing teams to gather requirements and drive adoption through demos
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