Hamza Karoui
Senior Data Engineer
Paris, Ile-de-France
Summary
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Senior🎓
Top SchoolHamza Karoui is a Senior Data Engineer based in Paris with 9 years of experience building high-performance, production-grade data pipelines for finance, luxury and telecom sectors. He specializes in Scala and Spark performance tuning, large-scale ML inference (Spark + DJL + PyTorch), and cloud-native deployments on Kubernetes and AWS. Known for shaving hours and terabytes of resource usage down to minutes and gigabytes, he also brings a research mindset from data science and telecom engineering backgrounds. A pragmatic DevOps practitioner, he authors reproducible deployments with Skaffold, Kustomize and Airflow, and enjoys tinkering with Raspberry Pi projects off-hours. He’s fluent in functional programming principles and will reluctantly write Java when the situation demands it.
9 years of coding experience
3 years of employment as a software developer
Engineer’s Degree, Telecommunications Engineering, Engineer’s Degree, Telecommunications Engineering at SUP'COMEngineer’s Degree, Data science, Engineer’s Degree, Data science at IMT Atlantique
French, English, Arabic, German
Stackoverflow
69reputation
7kreached
4answers
4questions
Github Skills (60)
react8
quantities8
analytical8
java8
javascript8
nodejs8
cqrs7
mc7
stream7
mondrian7
commerce7
mdx7
api7
sangria7
database7
Programming languages (7)
Github contributions (5)
helkaroui/Dataset-Creator-for-SpaCy
Jun 2018 - Aug 2024
Contributions:2 pushes, 1 branch in 6 years 2 months
helkaroui/spark-sbt-multi-module
May 2021 - Jul 2021
Contributions:1 release, 7 commits, 6 pushes in 1 month
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