Quentin Chateiller
Data Engineer In Cybersecurity & Head Of Section
Rennes, Brittany, France
Summary
👤
Senior🎓
Top SchoolQuentin Chateiller is a data engineer and cybersecurity technical leader with eight years of experience building and operating large-scale, multi-source data architectures for public-sector cyber operations. Now Head of Section, he combines hands-on Python and Spark engineering with orchestration (Airflow), async systems (Celery/Redis) and cloud deployments (GCP/AWS) to run 100+ pipelines and manage an intelligence datastore exceeding 150 TB. His background includes a PhD in nanophotonics, where he developed advanced numerical models and open-source lab tooling, a non-obvious bridge that informs his rigorous approach to signal detection and low-noise data processing. Quentin mentors apprentices and teaches big-data and algorithmics, and he has repeatedly translated research-grade simulation and experimentation skills into production-ready detection and enrichment services.
8 years of coding experience
4 years of employment as a software developer
Preparatory classes for Grandes Ecoles, PCSI / PC*, Preparatory classes for Grandes Ecoles, PCSI / PC* at CPGE Lycée Descartes, ToursBachelor's & Master's degree, Sciences of Matter, Good mention, Bachelor's & Master's degree, Sciences of Matter, Good mention at Ecole Normale Supérieure of LyonMaster's degree, Physics - Nanophysics, Top of the class, Master's degree, Physics - Nanophysics, Top of the class at Université Paris-SaclayScientific high school diploma, Very good mention, Scientific high school diploma, Very good mention at High school of Claude de France, Romorantin, FrancePhD, Physics (Nanophotonics), PhD, Physics (Nanophotonics) at Université de Paris
English, French
Github Skills (38)
monitor10
python10
data-science10
machine-learning10
apache10
scheduler10
automation10
anaconda10
mlops10
orchestration10
scanning10
data-engineering9
data-pipelines9
workflow-engine9
elt9
Programming languages (1)
Github contributions (5)
autolab-project/autolab
Jul 2019 - Nov 2020
Python package for laboratory instruments control and scientific experiments automation
Contributions:21 releases, 484 commits, 440 pushes in 1 year 4 months
pythonlaboratoryanacondaautomationscientific
qcha41/wind-power-forecasting-challenge
Nov 2020 - Mar 2021
Contributions:60 commits, 53 pushes, 1 branch in 4 months
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