Guillaume Raille

Career path.

1. Mistral AI

   Applied AI Scientist

   Oct 2025 - Present
2. Open Source

   Open Source Maintainer & Contributor

   Jan 2025 - Present
3. SubstantAI

   Co-Founder & CTO

   Jan 2025 - Oct 2025
4. Unit8

   Engagement Director & Data Scientist

   Mar 2023 - Oct 2025
5. Unit8

   Engagement Lead & Data Scientist

   Feb 2022 - Mar 2023
6. Unit8 SA

   Data Scientist

   Jun 2020 - Feb 2022
7. IOD Network

   Co-Founder

   May 2019 - Feb 2025
8. Swisscom

   Machine Learning Research Intern

   Sep 2018 - Apr 2019
9. Philip Morris International

   Business Intelligence Intern

   Feb 2018 - Jul 2018
10. Junior Entreprise EPFL

    Project Manager & IT Admin

    Sep 2016 - Feb 2018
11. Williams Advanced Engineering

    Work Experience

    Aug 2016 - Sep 2016
12. EPFL (École polytechnique fédérale de Lausanne)

    Teaching Assistant

    Feb 2016 - Jul 2017
13. ETML, Ecole technique Ecole des métiers, Lausanne

    Machining Summer Internship

    Jul 2014 - Jul 2014
14. Unilever

    Customer Service Assistant

    Jul 2013 - Jul 2013