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Data Scientist

Marousi, Attica, Greece💼 Full-time🗓 2026-09-29 → 2026-10-01

Core

Develop fraud detection and actuarial decision-support models using health insurance data to support pricing, underwriting, and claims analytics.

Role type

Data Scientist (Fraud Detection & Actuarial Analytics)

Builds

Production ML models for fraud/abuse detection, predictive risk models, and AI-assisted analytical tools

Domain

Health Insurance / Actuarial Science / Fraud Detection

Deliverable

production ML models

Required skills

Python, SQL, Statistics, Machine Learning, Anomaly Detection, Feature Engineering, Model Deployment, Data Visualization

Preferred skills

LLMs, AI Agents, Graph Analytics, Oracle/PLSQL, Cloud Platforms, Docker, CI/CD

Technologies

Python, Pandas, NumPy, Scikit-learn, SQL, Oracle, OCI, Docker, FastAPI, Git

Responsibilities

Develop and validate FWA detection models (provider profiling, outlier detection, network analysis); Build predictive models for pricing and underwriting; Deploy models to production and monitor performance; Translate findings into BI dashboard features and KPIs; Prototype LLM and agent-based capabilities; Collaborate with cross-functional teams to deliver analytical solutions.

Seniority

Mid-Senior, hands-on IC

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