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Lead Product Data Scientist

London Office💼 Full-time🗓 2026-09-11 → 2026-09-25

Core

Lead a data science team to optimize AI agent performance for financial services customers by translating data insights into tangible product improvements.

Role type

Lead Product Data Scientist (AI Agent Optimization)

Builds

Specialist AI agents for financial services customer operations

Domain

Fintech / AI Customer Operations

Deliverable

production ML models | product features

Required skills

SQL, Python, statistical methods, data pipeline construction, hypothesis testing, end-to-end optimization ownership

Preferred skills

startup experience, product mindset, AI tooling proficiency, customer-facing communication

Technologies

SQL, Python

Responsibilities

Talk to customers to align on success metrics and measure outcomes; tune and optimize AI agent performance against specific customer metrics; translate data opportunities into scalable tooling for self-service; own optimization flows end-to-end from hypothesis to delivery; work across teams to identify high-impact opportunities.

Seniority

Lead/Staff level, hands-on IC with team leadership

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