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Lead Data Scientist - Causal Inference

London, gb💼 Full-time🗓 2026-09-07 → 2026-09-26

Core

Analyze customer support quality and operational data to diagnose issues, design metrics, and evaluate interventions to improve outcomes and drive automation strategy.

Role type

Senior IC data scientist (causal inference & product analytics)

Builds

Measurement frameworks, experimental designs, and automation roadmaps for customer support systems

Domain

Fintech / Customer Operations

Deliverable

production ML models | dashboards & analysis | research

Required skills

causal inference, statistical modeling, experimental design, SQL, Python, NLP, LLM-based techniques, product judgment

Preferred skills

customer-facing product experience, automation/AI impact evaluation, predictive modeling, cloud analytics tooling

Technologies

Python, SQL, AWS, NLP, LLMs

Responsibilities

Design metrics reflecting customer outcomes (resolution quality, effort, fairness); identify root causes using ML and statistics; quantify impact of proposed changes; design and analyze experiments; determine automation vs. human intervention strategies; shape long-term automation roadmap

Seniority

Senior, hands-on IC

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