Guillaume Dalle
Researcher at École nationale des ponts et chaussées
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolGuillaume Dalle is a researcher in applied mathematics and computer science based in Paris with nine years of experience focused on transportation systems and mathematical modeling. He holds advanced engineering and research degrees from top French institutions and a PhD in applied mathematics, and has combined academic postdocs (EPFL) and teaching experience (MIT CSAIL) with public-sector roles at the French Ministry of the Environment. His work spans probabilistic graphical models, variational inference, and Markovian models applied to rail delay propagation, solar-plant maintenance optimization, and mobility research at the Laboratoire Ville Mobilité Transport. Comfortable moving between theory and practice, he has a track record of translating rigorous methods into operational insights for infrastructure and transport policy. Fluent in the French academic and civil-service ecosystems, he brings a rare blend of deep quantitative expertise and hands-on systems thinking to large, safety-critical networks.
9 years of coding experience
2 years of employment as a software developer
Preparatory class MPSI-MP*, Mathematics & Physics, Preparatory class MPSI-MP*, Mathematics & Physics at Lycée Louis-le-GrandBinational French-German high-school diploma, Binational French-German high-school diploma at Lycée Jeanne d'Arc (Clermont-Ferrand)Master of Science - MS, Applied Mathematics, Graduated with highest honors, Master of Science - MS, Applied Mathematics, Graduated with highest honors at École normale supérieure Paris-SaclayDoctor of Philosophy - PhD, Applied Mathematics, Doctor of Philosophy - PhD, Applied Mathematics at École nationale des ponts et chausséesMaster of Engineering - MEng, Applied Mathematics, Master of Engineering - MEng, Applied Mathematics at École Polytechnique
French, German, Spanish, English
Stackoverflow
81reputation
870reached
2answers
0questions
Github Skills (200)
benchmark10
symbolic-computing10
implicit10
nonlinear10
genetic-algorithm10
matrix10
regression-models10
mixed-models10
stochastic-processes10
interval-arithmetic10
statsmodels10
espn10
differentiable-programming10
organize10
markov10
Programming languages (16)
Github contributions (5)
gdalle/ControlledHiddenMarkovModels.jl
Apr 2022 - Nov 2022
A package for Hidden Markov Models with exogenous control variables.
Contributions:1 release, 78 commits, 10 PRs in 7 months
exogenoushidden-markov-modelsjuliamarkovhmm
SciML/ADTypes.jl
Mar 2024 - Mar 2025
Repository for automatic differentiation backend types
Contributions:1 release, 97 reviews, 57 PRs in 1 year
autodiffautomatic-differentiationjulia
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.