Summary
Jeremy Poulain is a Principal Data Engineer based in Paris with nearly two decades of hands-on experience blending marketing operations, product innovation and large-scale data engineering. He has advanced from operations and client-instruction roles into senior machine learning and big data engineering, leading NLP R&D, production ML pipelines, and cloud/on-prem CPU-GPU architectures at NielsenIQ and Schneider Electric. Jeremy excels at turning messy, multilingual business data into automated, scalable solutions—from ticket routing and survey verbatim analysis to global product coding automation—while enforcing reproducible experiments and deployment best practices. He combines deep practical skills in PySpark, Dask, CUDA-accelerated libraries, ML frameworks and orchestration tools with a product-minded approach to process digitization and change management. Notably, he pairs broad cross-country operational experience with the technical fluency to shepherd PoCs into enterprise production, making him effective at both strategy and low-level optimization.
9 years of coding experience
8 years of employment as a software developer
Licence Informatique - Ingénierie des Systèmes d'Information / Bachelor of Computer Science Information Technology, Licence Informatique - Ingénierie des Systèmes d'Information / Bachelor of Computer Science Information Technology at University of Lille 1 Sciences and Technology
BTS Informatique de Gestion - Développeur d'Applications / BTEC Higher Nationals in Computer Science Information Technology, BTS Informatique de Gestion - Développeur d'Applications / BTEC Higher Nationals in Computer Science Information Technology at LYCÉE SAINT-CHARLES
English, French, German