Eric Lebigot
Director Of Artificial Intelligence at Bertin Technologies
Paris, Ile-de-France
Summary
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Senior🎓
Top SchoolEric Lebigot is a Director of Artificial Intelligence with 16+ years of experience bridging physics, open science and applied Machine Learning across industry and academia. He has led AI and data teams at major organizations—AXA, CFM and now Bertin Technologies—building data ecosystems, organizing competitions and recruiting top quantitative talent. Trained as a physicist with a PhD from École normale supérieure, he combines deep quantitative rigor (150+ scientific papers) with hands-on software practice across many languages and cloud platforms. He creates community and open-source momentum—authoring internal selection tests, driving GitHub publications, hosting hackathons and running global ML communities to attract exceptional collaborators. Internationally experienced and bilingual, he has worked in China, the US and France and even applied ML to gravitational-wave research and retail analytics. His career blends high-precision research habits with pragmatic product delivery, from sensor AI for defense to data-driven trading signals.
15 years of coding experience
20 years of employment as a software developer
PhD Quantum physics, PhD Quantum physics at Ecole normale supérieureBaccalaureate + École Normale Supérieure admission Math & physics major, Baccalaureate + École Normale Supérieure admission Math & physics major at Lycée Louis-le-Grand
English, French, German, Chinese
Stackoverflow
92,964reputation
17.2mreached
523answers
95questions
matplotlib
top-1%
floating-point
top-5%
max
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pickle
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dictionary
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styles
top-5%
Github Skills (200)
knitr10
encoding10
quantities10
matrix10
data-science10
jupyterlab-extension10
quicksilver10
hyperparameters10
unicode10
notebook10
programming-language10
python10
utf10
differentiation10
gtk10
Programming languages (12)
Github contributions (5)
lebigot/realtime_annotate
Jun 2014 - Jul 2021
Contributions:589 commits, 177 pushes, 15 branches in 7 years 2 months
lmfit/uncertainties
Jun 2010 - Aug 2022
Transparent calculations with uncertainties on the quantities involved (aka "error propagation"); calculation of derivatives.
Contributions:15 releases, 3 reviews, 2560 commits in 12 years 4 months
propagationtransparentcalculationsdifferentiationerror-propagation
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