Benjamin Dubreu
Lead Data Engineer
Paris, Ile-de-France
Summary
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SeniorBenjamin Dubreu is a Lead Data Engineer based in Paris with eight years of experience designing production data pipelines and applied ML solutions across finance, retail, energy, and public sectors. He has led initiatives that range from real-time Spark Streaming ingestion and Azure-based orchestration to risk and fraud detection models that uncovered over €1M in potential fraud and forecasting systems that maintained >90% reliability during the COVID crisis. As a trainer at Data Upskilling he has helped upskill 900 people in tools like Python, Spark, Airflow and SQL, combining hands-on engineering with coaching and soft-skill development. Known for pragmatic feature engineering and robust data quality monitoring, he builds end-to-end systems that prioritize observability and operational alerts. Fluent in both data science and engineering disciplines, he excels at translating complex analytic requirements into maintainable pipelines and measurable business impact.
9 years of coding experience
5 years of employment as a software developer
Github Skills (28)
fastai8
pytorch8
data-science7
machine-learning7
deep-learning7
random-forest7
python7
gpu6
visualization6
decision-tree5
go5
duckdb5
kubernetes5
xgboost4
scikit-learn4
Programming languages (5)
Github contributions (5)
benjamin-du/fastpractice
Apr 2020 - Jan 2021
Exercises for FastAI v2
Contributions:34 commits, 1 PR, 33 pushes in 9 months
fastai
benjamin-du/inequality-and-democratic-participation
May 2019 - May 2022
Contributions:13 pushes, 1 branch in 3 years
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