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Senior Data Scientist - Model Risk Office

WARSAW DOWNTOWN OFFICE💼 Full-time🗓 2026-07-30 → 2026-09-26

Core

Senior Data Scientist in Model Risk Office analyzing data science implementations for methodology gaps, identifying algorithmic risks, and providing guidelines for mitigation.

Role type

Senior IC data scientist (model risk & optimization)

Builds

Reliable algorithmic solutions and guidelines for closing methodology/assumption gaps

Domain

Consumer goods, Retail, Media, Supply Chain, Optimization/Operations Research

Deliverable

production ML models | dashboards & analysis

Required skills

machine learning, optimization/operations research, simulation, predictive modeling, Python, Spark

Preferred skills

GenAI, Big Data ecosystem (Databricks, Spark, BigQuery), Business Intelligence (Power BI, Tableau), Agile DevOps

Technologies

Python, Spark, Databricks, BigQuery, Power BI, Tableau, Jira, Confluence, Github

Responsibilities

Partner with product teams and business leaders to understand problems and ensure reliable algorithmic solutions; Develop insights to guide other data scientists; Review and write production-grade code applying best practices; Analyze data science implementations for methodology and assumption gaps; Identify risk of algorithms under development and provide guidelines for closing them; Further develop understanding of advanced analytical models and resilient algorithmic pipelines.

Seniority

Senior, hands-on IC

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