Kevin XU
Senior Machine Learning Engineer at MARGO
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolKevin XU is a Senior Machine Learning Engineer based in Paris with 8 years of experience applying ML, data engineering and computer vision to production problems across MarTech, banking, insurance and consulting. He holds dual engineering and data science degrees from ENSIIE and École Polytechnique and is Google Cloud certified for both ML and Data Engineering, with additional Azure fundamentals. Kevin has built multi-tenant recommendation systems, ETL/ELT pipelines, and RAG-based retrieval agents, and currently leads Intelligent Document Processing work at BNP Paribas Cardif using Hugging Face, DVC and MLflow. He combines research-grade NLP/CV experience—winner of a global wildfire detection challenge—with strong software engineering practices like CI/CD, containerization and code review. Known for translating complex models into monitored, deployable pipelines, he often bridges product and research needs to deliver measurable business impact. An insatiable curiosity drives him to prototype novel ML solutions quickly while keeping an eye on fairness and production robustness.
8 years of coding experience
4 years of employment as a software developer
Engineer's degree, Computer Science / Applied Mathematics, Engineer's degree, Computer Science / Applied Mathematics at ENSIIEM1 in Applied Mathematics (In parallel with ENSIIE), M1 in Applied Mathematics (In parallel with ENSIIE) at Université Paris-SaclayClasses Préparatoires aux Grandes Écoles (CPGE), MPSI-MP*, Classes Préparatoires aux Grandes Écoles (CPGE), MPSI-MP* at Lycée Buffon, Paris 15eMaster 2 Applied Mathematics (M.Sc.), Data Sciences, Master 2 Applied Mathematics (M.Sc.), Data Sciences at École Polytechnique4-month semester, Applied Mathematics - Data Science, 4-month semester, Applied Mathematics - Data Science at Yonsei University
French, Chinese, English
Github Skills (11)
tuple5
json5
numpy-arrays4
python4
numba3
idioms3
data-analysis3
pandas3
numpy2
scipy2
apache-arrow2
Programming languages (4)
Github contributions (5)
kevinxu-git/NLP-projects-YONSEI
Dec 2019 - Feb 2021
Contributions:2 PRs, 6 pushes in 1 year 2 months
kevinxu-git/pretrained-networks-project
May 2020 - Feb 2021
Contributions:2 PRs, 6 pushes, 2 branches in 9 months
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