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Théo OnillonTO

Théo Onillon

AI engineer

EUR 400/Tag
Paris, FR
0-2 Jahre

Durchschnittliche Reaktionszeit: 1h

Über Théo

I am a Research Engineer specializing in Scientific Machine Learning (Scientific ML) and Urban Computing. I partner with Deep Tech companies, Smart City stakeholders, and research laboratories facing complex technical bottlenecks that demand rigorous methodology and advanced algorithmic design.

Positioned at the intersection of fundamental research and software engineering, my core approach consists of building robust, explainable AI models that directly integrate physical laws or domain-specific mathematical constraints, effectively overcoming the limitations of traditional "black-box" neural networks.
  • Französisch

    Muttersprachlich oder zweisprachig

  • Englisch

    Verhandlungssicher

Vor Ort möglich
Paris (bis zu 50 km)

Projekt- und Berufserfahrung

  • University of California, Berkeley
    Visiting researcher
    HIGHTECH
    März 2025 - Oktober 2025 (7 Monate)
    Berkeley, CA, USA
    Visiting Student Researcher
    – Developed an end-to-end ML pipeline for city-scale human mobility prediction, inferring hourly origin-destination (OD) flows from heterogeneous spatial datasets across the Bay Area, Boston, and Los Angeles. – Designed a Graph Attention Network (GAT) with embedded physical constraints (gravity laws, distance decay) for robust spatiotemporal forecasting of OD flows. – Explored purpose-decomposed OD flow prediction using the TimeGeo activity-based dataset, yielding promising preliminary results on temporal dynamics of work, home and shopping trips. – Developed reproducible experiment workflows, ablation studies and evaluation pipelines; contributed to publication-grade research deliverables under Prof. Marta C. González and Prof. Maria Laura Delle Monache.
    Machine learning Data science Graph Neural Networks Python Pytorch
  • Inria – National Institute for Research in Digital Science
    Research Intern – Digital Twin & Mobility Modeling
    HIGHTECH
    Juli 2024 - September 2024 (2 Monate)
    Grenoble, France
    – Contributed to the eMob-Twin project (city-scale electromobility digital twin) under Dr. Carlos Canudas de Wit.
    – Developed hybrid physics-informed ML models for vehicle mobility forecasting, enforcing mass-conservation constraints to ensure physical consistency. – Benchmarked multiple modeling approaches and designed evaluation pipelines preserving dynamical system laws.
    Machine learning Data science Python Time Series Pytorch
  • Data Science Experts
    Data Scientist Intern
    HIGHTECH
    Juni 2023 - Juli 2023 (1 Monat)
    Grenoble, France
    One-month technical internship focused on data preparation for satellite-based flood detection models.

    Performed manual annotation of satellite imagery to build ground-truth datasets for machine learning models.

    Developed Python scripts to automate repetitive preprocessing tasks and speed up the labeling process.
    Python Data science

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Ausbildung und Abschlüsse

  • M.S. in Engineering
    Grenoble INP – ENSE3 / PHELMA, Filière SICOM
    2025
    M.S. in Engineering
  • M.S. in
    Université Grenoble Alpes
    2025
    M.S. in

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