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Senior Data Scientist

UK London💼 Full-time🗓 2026-08-07 → 2026-09-26

Core

Identify the true causal impact of business actions (pricing, product launches) using advanced econometrics and experimental design.

Role type

Senior Economist (specialist, depth-first)

Builds

Strategic decision frameworks, robust metric trees, verification frameworks for AI-assisted analysis

Domain

Fintech / Payments / Economics

Deliverable

production ML models | dashboards & analysis

Required skills

Causal inference, structural modeling, experimental design (synthetic controls, staggered rollouts), SQL, Python, statistical uncertainty quantification

Preferred skills

None stated

Technologies

SQL, Python

Responsibilities

Partner with business leaders to shape domain strategy with data; Define experimental and quasi-experimental standards; Design advanced structural models for complex behavioral questions; Write highly efficient, optimized SQL and Python to build robust metric trees; Translate complex statistical uncertainty and causal findings into clear, narrative-driven insights for leadership; Establish verification frameworks for AI-assisted analysis

Seniority

Senior, hands-on IC

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