Freelancer profile translated to English.
Back to original languageAbout Sylvain
Holder of a doctorate in Probability and Statistics, and Associate Professor of Mathematics and Computer Science. I enjoy getting involved in technical projects in addition to my teaching activities.
I have been involved in generating and manipulating data from various sources. Autonomous, curious, and pedagogical, I quickly adapt to any type of work environment.
Areas of expertise:
- Database construction and management
- Machine Learning: Clustering (DB scan, Kmeans, KNN), Lasso Algorithm, Data mining...
- Simulation of economic or biological agent populations
- Recommendation algorithms for e-commerce (Bandit, Kinetic simulated annealing...)
- Statistical and functional analyses and Data Modeling
- Data cleaning of all types of data,
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Paris (up to 10km)
Experience
- JUNGLE BIKEData Science ConsultantE-COMMERCEApril 2022 - Today (4 years and 2 months)- Data cleansing of Jungle Bike databases- Web Scrapping of dynamic web pages (by creating a bot that interacts with the dynamic page)- Training the team on webscrapping
- Université de ParisSending, Cleaning, and Analysis of Questionnaires for History Geography TeachersRESEARCHJanuary 2022 - February 2022 (1 month)- Retrieval of email addresses from all high schools in France- Cleaning of data from LimeSurvey questionnaires- Implementation of metrics for setting up AI algorithms- Implementation of the Lasso Algorithm- Training the doctoral student on program usage and understanding AI results
- IHEAL-CREDASupervision of an intern on the analysis of the Cuban real estate marketRESEARCHMarch 2021 - May 2021 (3 months)- Collection of client requests and preliminary modeling of the Cuban real estate market- Training an intern in webscrapping to collect data from Cuban websites- Training in probability and statistics concepts to prove the existence of straw men in the Cuban real estate market
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Education
- Doctorate in Applied MathematicsUniversité Paul Sabatiers2017Travail de recherche de modélisation de phénomènes économiques et biologiques. Intitulé : "Evolution Markovienne de système multi-agents accumulant des gains"
- Research Master's: Probability and Statistics in High DimensionsUniversité Paul Sabatiers2014Formation en Statistiques : - Big Data - Statistique Bayésienne Formation en Probabilités : - Algorithmes Stochastiques - Calcul d'Ito et Mouvement Brownien - Processus de Markov - Systèmes de Particules - Processus de Markov
Certifications
- Agrégation de MathématiquesEducation Nationale2014