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Lead AI/ML Data Scientist
Citigroup, Inc.
remoteUSD 120,800 - 170,800 / year
Primary Location Full Time Salary Range: $120,800.00 - $170,800.00
About this role
Lead AI/ML Data Scientist – Olympus Data Reconciliation and Engineering
Responsibilities
- Design, build, and deploy AI and machine learning models — including Agentic AI and Generative AI solutions — to solve complex reconciliation and data engineering challenges at enterprise scale.
- Lead the end-to-end ML model development lifecycle, from requirements gathering and data preprocessing through to ensemble modeling, validation, and production integration.
- Analyze large volumes of structured and unstructured financial data to uncover trends, patterns, and opportunities for optimization across banking platforms.
- Define and deliver ML model roadmaps in collaboration with technical and business teams, ensuring alignment with project timelines, budgets, and Citi's architecture standards.
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