Patryk Kozieł
Senior Data Engineer
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPatryk Kozieł is a Senior Data Engineer with 11 years of experience blending deep academic research and hands-on industry delivery, currently working at Volvo Group after recent roles at Vattenfall and Capgemini. He holds a PhD in Computer Science with a doctoral thesis in cryptography, bringing strong theoretical foundations to practical data engineering, security-aware analytics, and algorithmic problem solving. His background spans side-channel cryptography research on microcontrollers to building data pipelines and maintaining production systems using Java, PostgreSQL and Python. Comfortable switching between research and applied engineering, he has lectured and assisted research at Wrocław University of Science and Technology while shipping commercial solutions. Based in Lower Silesia, Poland, he combines mathematical rigor with pragmatic implementation skills, making him adept at turning complex cryptographic and statistical problems into robust, production-ready systems.
11 years of coding experience
5 years of employment as a software developer
Doctor of Philosophy - PhD Computer Science, Doctor of Philosophy - PhD Computer Science at Wrocław University of Science and Technology
English, Polish, Spanish
Stackoverflow
15reputation
744reached
0answers
2questions
Github Skills (5)
boost-asio6
windows6
filesystem6
linker6
clion6
Github contributions (5)
Patrico92/PUM-PROJEKT
May 2015 - May 2015
Contributions:15 pushes in 9 days
Patrico92/webs
Jul 2020 - Aug 2020
Contributions:5 pushes, 1 branch in 13 days
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