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Hire Mathieu S.

Belgium

USD 150 /hr

Statistician, Econometrician, Adjunct Professor @ Uclouvain | PhD in Econometrics

Profile Summary

As an Adjunct Professor at UCLouvain Saint-Louis Bruxelles, I teach multivariate statistics and econometrics, sharing my passion for quantitative analysis and data-driven decision-making. I also contribute to the development of the course "Foundations and Didactics: Information, Data, and Security" as a Maître Assistant at HELHa — Haute École Louvain en Hainaut. In addition to my teaching roles, I am a Visiting Researcher at CORE, where I apply my expertise in econometric theory and mathematical statistics to both theoretical and real-world problems. My research interests include time series analysis, statistical modeling, and bid data analysis. Beyond academia, I occasionally take on freelance missions, providing my expertise in statistical analysis, econometrics, and data science, to industry and public institutions. I hold a PhD in Economics and Management (Econometrics) from Université catholique de Louvain, where I also earned my Master's and Bachelor's degrees. I am fluent in English, currently learning Dutch, and possess strong skills in statistics and time series analysis.

Subject Matter Expertise

• ★ Big Data Analytics
• ★ Applied Statistics
• ★ Mathematical Statistics
• ☆ Data Analysis
• ☆ Data Processing
• ☆ Data Exploration
• ☆ Cluster Analysis
• ☆ Data Visualization
• ☆ Data Management
• ☆ Data Manipulation
• ☆ Machine Learning
• ☆ Text Mining & Analytics
• ☆ Data Mining
• ☆ Financial Modeling
• ☆ Statistics
• ☆ Statistical Theory
• ☆ Comparative Analysis
• ☆ Social Statistics
• ☆ Regression Analysis
• ☆ Multivariate Analysis
• ☆ Nonlinear Regression
• ☆ Correlation Analysis
• ☆ Statistical Computing
• ☆ Statistical Review
• ☆ Mathematical Wavelets
• ☆ Stochastic Processes
• ☆ Decision Science

Services

• Research
• Consulting
• Data & AI

Research Scientific and Technical Research

Consulting Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Image Analysis, Data Visualization, Big Data Analytics, Text Mining & Analytics, Data Mining, Data Processing, Data Insights

Work Experience

Adjunct Professor

Université catholique de Louvain

September 2024 - Present

Profesor

Haut Ecole Louvain en Hainaut

September 2024 - Present

Statistician

Freelancing from my home

September 2024 - Present

Invited Researcher

Center for operation research and econometrics

September 2023 - Present

Adjunct Professor

IÉSEG School of Management

January 2024 - July 2024

Education

PhD in Economics

Université Catholique de Louvain

September 2017 - September 2023

Certifications

• Certification details not provided.

Publications

WORKING PAPER

Mathieu Sauvenier, Sébastien Van Bellegem (2023). Goodness-of-fit test in high-dimensional linear sparse models .

Mathieu Sauvenier, Sébastien Van Bellegem (2023). Direction Identification and Minimax Estimation by Generalized Eigenvalue Problem in High Dimensional Sparse Regression .

DISSERTATION THESIS

Sauvenier, Mathieu (2023). Identification and inference in high-dimensional econometric models .

JOURNAL ARTICLE

Mathieu Sauvenier, Baurin, Arno, Bodart, Vincent, Courtoy, François, Lachapelle, Nathan, Pourtois, Mathilde, Van Keirsbilck, Leila (2023). Perspectives économiques 2023 . Regards économiques.

Mathieu Sauvenier, Bertrand, Aurélie, Bodart, Vincent, De Bundel, Florian, Guillet, Alain, Lachapelle, Nathan, Pourtois, Mathilde, Van Keirsbilck, Leïla (2023). Perspectives économiques 2023-2024 . Regards économiques.

Mathieu Sauvenier, Baurin, Arno, Bodart, Vincent, Courtoy, François, Dallemagne, Guillaume, Lachapelle, Nathan, Ounnas, Alexandre, Pourtois, Mathilde (2022). Perspectives économiques 2022 . Regards économiques.

Mathieu Sauvenier, Baurin, Arno, Bodart, Vincent, Dallemagne, Guillaume, Lachapelle, Nathan, Ounnas, Alexandre, Pourtois, Mathilde, Van Keirsbilck, Leila (2022). Perspectives économiques 2022-2023 . Regards économiques.

Mathieu Sauvenier, Attanasi, Gautier, Baurin, Arno, Bodart, Vincent, Courtoy, François, Dallemagne, Guillaume, Lachapelle, Nathan, Ounnas, Alexandre, Pourtois, Mathilde (2021). Perspectives économiques 2021 . Regards économiques.

Mathieu Sauvenier, Attanasi, Gautier, Baurin, Arno, Bodart, Vincent, Courtoy, François, Dallemagne, Guillaume, Lachapelle, Nathan, Ounnas, Alexandre, Pourtois, Mathilde (2021). Perspectives économiques 2021 - 2022 . Regards économiques.

Mathieu Sauvenier, Attanasi, Gautier, Bodart, Vincent, Courtoy, François, Fontenay, Sébastien, Lachapelle, Nathan, Ounnas, Alexandre (2020). Perspectives économiques 2020 . Regards économiques.

Mathieu Sauvenier, Attanasi, Gautier, Bodart, Vincent, Courtoy, François, Fontenay, Sébastien, Lachapelle, Nathan, Ounnas, Alexandre (2020). Perspectives économiques 2020-2021 . Regards économiques.

Mathieu Sauvenier, Attanasi, Gautier, Bodart, Vincent, Courtoy, François, Fontenay, Sébastien, Ounnas, Alexandre (2019). Perspectives économiques 2019 . Regards économiques.

Mathieu Sauvenier, Attanasi, Gautier, Bodart, Vincent, Courtoy, François, Fontenay, Sébastien, Ounnas, Alexandre (2019). Perspectives économiques 2019-2020 . Regards économiques.