Selim Raboudi is a Data Lead based in Paris with 11 years of experience operating at the intersection of education and technology. He brings a strong engineering foundation in information theory and signal processing (IMT Atlantique) and hands-on AI exposure from an exchange at KAIST, which he pairs with instructional design training to build data-driven learning products. At Didask he leads data efforts, focusing on robust data preparation and model input pipelines—work reflected in open-source contributions to Vowpal Wabbit where he improved data conversion utilities to handle large, complex feature sets and tagging. His background in dance education and cultural work signals a rare blend of technical rigor and creative pedagogy, informing pragmatic, learner-centered analytics. Colleagues can expect a leader who moves seamlessly between low-level data engineering and applied ML for educational impact.
11 years of coding experience
Telecom Bretagne, MS Engineering, Information Theory, Signal Processing, Telecom Bretagne, MS Engineering, Information Theory, Signal Processing at IMT Atlantique
Bachelor's degree, Educational/Instructional Media Design, Bachelor's degree, Educational/Instructional Media Design at OpenClassrooms
Passeur Culturel en Danses Hip Hop, Drama and Dance Teacher Education, Passeur Culturel en Danses Hip Hop, Drama and Dance Teacher Education at Centre de Formation de Danse de Cergy
Preparatory School, Advanced Mathematics, Physics and Chemistry, Preparatory School, Advanced Mathematics, Physics and Chemistry at Lycée Masséna
Exchange Student, Artificial Intelligence and Computer Networks, Exchange Student, Artificial Intelligence and Computer Networks at Korea Advanced Institute of Science and Technology
Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.
Role in this project:
ML Engineer
Contributions:13 commits, 4 PRs, 9 comments in 5 months
Contributions summary:Selim primarily contributed to the `dt2vw` function within the `r.vw` package, which transforms data.tables into the Vowpal Wabbit (VW) data format. Their work included defining the expected format for namespaces and adding the ability to handle datasets with more than 100 variables. Additionally, they modified the function to append data to existing files and added the functionality to handle the tag variable. This suggests a focus on data preparation and model input for a machine learning system.
Contributions:169 commits, 80 pushes, 2 branches in 4 months
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