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Senior Quantitative Risk Data Scientist, Fintech

Athens, Attica, Greece🌐 Remote💼 Full-time🗓 2025-05-12 → 2026-09-26

Core

Design and implement algorithmic solutions for revenue optimization through credit risk analysis and portfolio optimization.

Role type

Senior IC quantitative risk data scientist (fintech)

Builds

Credit risk assessment tools, predictive models, and portfolio optimization strategies for microloans and financial products.

Domain

Fintech / Credit Risk / Algorithmic Trading

Deliverable

production ML models | product features

Required skills

quantitative risk analysis, algorithmic modeling, optimization techniques, statistical modeling, machine learning, Python, R, big data analytics

Preferred skills

PhD in Data Science/Statistics/Finance/Mathematics, experience with secure code development guidelines (OWASP, NIST)

Technologies

Python, R

Responsibilities

Design and implement algorithmic solutions for revenue optimization; Deliver credit-risk insights through big data risk analytics; Develop predictive models using statistical and machine learning approaches; Mentor and guide junior and mid-level quants; Continuously refine risk assessment methodologies to align with evolving market conditions.

Seniority

Senior, hands-on IC with mentorship

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