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Staff Data Scientist

London💼 Full-time🗓 2026-09-15 → 2026-09-29

Core

Staff Data Scientist for Credit responsible for end-to-end data science strategy, model production, and portfolio analysis to drive lending decisions and risk management.

Role type

Staff Data Scientist (Credit Risk)

Builds

Production ML models for credit decisioning, underwriting, pricing, and collections optimization

Domain

Fintech, Consumer Credit, Risk Management

Deliverable

production ML models

Required skills

Python, SQL, predictive modeling, feature engineering, model monitoring, credit risk concepts, portfolio analysis, stakeholder influence, technical mentorship

Preferred skills

bureau data integration, alternative data, explainability frameworks (SHAP, LIME), high-growth startup experience

Technologies

Python, SQL, SHAP, LIME

Responsibilities

Own end-to-end data science strategy for Credit; Design, train, validate, and iterate on predictive models; Work with engineering to productionise models; Build robust monitoring frameworks for model performance and fairness; Partner with Product and Credit leaders to translate business problems into hypotheses; Lead deep-dive portfolio analyses; Act as technical mentor to analysts and data scientists

Seniority

Staff, hands-on IC with strategic influence

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