Natalia Szczepanek
Technical Project Manager Data Analytics Engineer Staff CERN
Geneva, Geneva, Switzerland
Summary
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Senior🎓
Top SchoolNatalia Szczepanek is a Technical Project Manager and Data Analytics Engineer at CERN with 11 years of experience building and operating large-scale distributed scientific computing systems. She has led benchmark-driven performance and efficiency efforts for ATLAS that uncovered misconfigurations and delivered up to 66% performance gains, and she blends hands-on ML/AI techniques with systems engineering to improve automation and anomaly detection. Her background spans industrial ASR/NLP work at Samsung—where she shipped multilingual voice models and co-authored IEEE research—and full-stack Python development in academia, giving her a rare cross-domain fluency from production ML to cloud-scale infrastructure. At CERN she translates complex technical findings into strategic decisions, trains the next generation of engineers, and represents the collaboration at international conferences. Colleagues rely on her ability to align disparate data and software systems across global sites and to design pragmatic, sustainable solutions focused on energy efficiency and reproducibility.
11 years of coding experience
CERN School of Computing 2023, Computer Science, CERN School of Computing 2023, Computer Science at CERN with University of TartuAGH University
Polish, English, Spanish, German, French
Github Skills (51)
scientific-publications10
ansible-collections10
zenodo10
research-data-management10
open-access10
open-science9
flask9
elasticsearch8
oms8
cli8
python8
marshmallow8
azerothcore8
osgi8
data-management8
Programming languages (3)
Github contributions (5)
cenouralm/marshmallow-utils
Oct 2020 - Nov 2020
Extras and utilities for Marshmallow
Contributions:77 pushes, 5 branches in 1 month
azerothcoreeagleleafextrasmarshmallow
cenouralm/invenio-cli
Aug 2020 - Nov 2020
CLI module for Invenio
Contributions:84 pushes, 17 branches in 3 months
inveniocli
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