About Yann
Expert des problématiques d'analyse scientifique et de commerce international, j'interviens sur de nombreux secteurs d'activités.
De la compréhension des besoins aux recommandations métiers, j'analyse vos données pour en créer de la valeur grâce aux différents outils :
- Machine Learning
- Data visualisation (Shiny, Dash)
Je forme dans les domaines de la science des données pour des organismes internationaux (ONU, ...) et dans différents pays.
Compétences:
- Machine Learning
- Scrapping
- Data architecture
- Automatisation
- Création d'outils de visualisation
Disponible par mail et LinkedIn je serais ravi de discuter avec vous de vos projets.
Mon tarif journalier est indicatif et varie en fonction de la complexité de la mission.
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Annecy (up to 50km), Paris (up to 10km), Lausanne (up to 50km), Genève (up to 50km)
Experience
- Agence française de développementData AnalystPUBLIC SECTORJanuary 2024 - Today (2 years and 5 months)Paris, FranceDéveloppement application RShinyAnalyse des données financièresSuivi de projet
- International Trade CentreMarket data analystRETAIL (LARGE RETAILERS)September 2019 - July 2022 (2 years and 10 months)Geneva, SwitzerlandPerformed data analysis and modelingManaged big data projectsDeveloped a standalone application to generate indices, detecting outliers andheterogenous seriesDeveloped and implemented data visualization tools to present complex data ina clear and concise mannerManaged and maintained databases to ensure data accuracy and integrityCollaborated with cross-functional teams to identify and analyze market trendsand patternsAutomatize data processing stepsDevelop imputation methods to replace missing values and outliers for thecomputation of trade indices (by AI predictive modeling)
- INSEP - Institut National du Sport, de l'Expertise et de la PerformanceData Scientist / Research scientistRESEARCHNovember 2020 - December 2023 (3 years and 2 months)Paris, FranceUtilized Python and R to clean and preprocess large datasets for analysisCollaborated with cross-functional teams to identify key business challengesand provide data-driven solutionsDeveloped predictive models for customer behaviorImplemented machine learning algorithms for improved customer segmentation.Developed application for data visualizationDeveloped machine learning model (supervised learning et unsupervisedlearning)Presented findings and insights to senior management through datavisualizations and reports, facilitating data-driven decision makingPublication of an article in a scientific journal on the results of data-driven policyanalysisAnalysis of the impact of climate change on sports performance
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Education
- Master MIASHS - Statistics and data sciences, Mathématiques et informatiqueUniversité Grenoble Alpes2019Master MIASHS - Statistics and data sciences, Mathématiques et informatique
- Bachelor of EconomicsUniversité Grenoble Alpes2017Bachelor of Economics - Business Option Management, Economie Gestion