CV
Contact: sylvain.combettes [a t] ens-paris-saclay.fr
You can also look into my publications, my talks, and my teaching experience in their according tabs.
Professional experience
Feb. 2024 – present | École Normale Supérieure Paris-Saclay | Postdoctoral researcher | Paris area, France |
- I am a postdoctoral researcher at the Centre Borelli research lab under the supervision of Laurent Oudre.
- Pedagogical engineer and product manager for the BrevetAI of SaclAI-School (DATAIA Institute), an educational platform for AI acculturation through a learning-by-doing approach, aimed at students of the University of Paris-Saclay.
- The team consists of 10 members, including pedagogical engineers, developers, UX/UI designers, etc.
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Mar. – Aug. 2020 (6 months) | Artefact | Data Scientist intern | Paris, France |
- Consulting for a major player in the food industry: demand sensing for new products with very few historical sales data ("cold start").
- Involved throughout the whole pipeline in agile development: exploratory data analysis, model iteration, production, industrialisation, and delivery.
- Technologies: AWS, Dask, Docker, Git, Pandas, Prophet, Unix, scikit-learn, statsmodels, tslearn.
- Result: The method developed for a specific country, in pairs with a Senior Data Scientist, was a success and was being deployed in other countries at the end of my internship.
- Links: Medium blog.
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June – Sep. 2019 (3 months) | Servier | Data Scientist intern | Paris area, France |
- Topic: Generating fictitious realistic patient data with generative adversarial networks (GANs).
- Result: I show that a new simulation method for the Choquet integral is "correct".
- Links: report, slides, GitHub, Medium blog.
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Education
Oct. 2020 – Jan. 2024 | École Normale Supérieure Paris-Saclay | Doctor of Philosophy (PhD) | Paris area, France |
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2017 – 2020 | École des Mines de Nancy | Master of Science | Nancy, France |
- Big Data & Data Science track within the Department of Mathematical Engineering.
- Awarded the Saint-Gobain Research Excellence Scholarship 2020 for academic achievements.
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2014 – 2017 | Lycée Louis-le-Grand | Classe Préparatoire aux Grandes Écoles | Paris, France |
- Intensive preparation for the highly selective entrance examination to the Grandes Écoles (leading national French schools of Engineering).
- Filière PCSI/PC*: Advanced Mathematics, Physics, Chemistry, Philosophy and English.
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2011 – 2014 | Lycée Louis-le-Grand | Baccalauréat général avec la mention très bien | Paris, France |
- At the end of high school, I received the Baccalauréat (main French diploma required to pursue university studies) in Science with Highest Honors.
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Past projects
Oct. 2019 – Feb. 2020 (5 months) | École des Mines de Nancy | Research project in Data Science | Nancy, France |
- Topic: Comparison of empirical probability distributions using integral probability metrics and $f$-divergences.
- Result: I show that a new simulation method for the Choquet integral is "correct".
- Links: report, slides, GitHub.
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Oct. 2018 – June 2019 (9 months) | Saint-Gobain | Research project in Data Science | Paris area, France |
- Topic: Anomaly detection using principal component analysis (PCA) and Gaussian kernel PCA.
- Result: the algorithm can detect 100% of the failure days observed by operators from Saint-Gobain.
- Links: GitHub.
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