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# Senior Data Scientist

- **Company:** StaffYourTribe
- **Location:** Brussel, Belgium (Remote available)
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** A/B Testing, Data Analysis, Python (Programming Language), Machine Learning, Reinforcement Learning
- **Published:** September 4, 2026
- **Apply:** https://www.adzuna.be/details/5868786644

## About the Role

* Senior ervaring binnen Machine Learning / Data Science
 * Sterke basis in statistiek, experimentatie en modellering
 * Ervaring met ML-modellen in productieomgevingen
 * Python ervaring binnen data- en ML workflows
 * Sterk in storytelling en stakeholdercommunicatie
 * Comfortabel in complexe productomgevingen

Pluspunten

 * Ervaring met recommendation, ranking of personalisation
 * A/B testing op schaal
 * Interesse in moderne ML-technieken (bv. reinforcement learning)
 * Ervaring met high-scale data ecosystemen

## Description

* beïnvloed je rechtstreeks hoe gebruikers digitale producten ervaren
 * bouw en verbeter je recommendation & ranking modellen
 * vertaal je complexe data naar strategische beslissingen
 * help je de organisatie evolueren naar nog meer datagedreven productontwikkeling

Je werkt niet in een research sandbox - jouw modellen draaien effectief in productie.

* Ontwerpen en ontwikkelen van production-grade ML-modellen
 * Bouwen en verbeteren van ML pipelines in Python
 * Definiëren en analyseren van A/B-testen en experimentatieframeworks
 * Werken met datasets op zeer grote schaal
 * Stakeholders begeleiden in datagedreven besluitvorming
 * Samenwerken met engineers en productteams om modellen operationeel te maken
 * Mee richting geven aan best practices rond ML en experimentatie


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