About Jérémy
French
Native or bilingual
English
Native or bilingual
Experience
- MassariusData EngineerJanuary 2025 - Today (1 year and 5 months)Amsterdam, NH, Netherlands• Building ETL pipeline and processing Financial data using python.• Managing the data team.. Modelling data to forecast revenue.
- Avenir Santé MutuelleChargé de requêtes decisionnellesBANKING AND INSURANCEDecember 2022 - Today (3 years and 6 months)Versailles, FranceRetrieving, cleaning, and analyzing data with Oracle BI and Excel.Managing projects about reporting to follow the Sales team’s activities.Building visualizations and realizing descriptive statistics over a specific period to identify and compare the new and the lost subscribers and predict expected premiums over the year.Creating reporting and analyzing metrics such as retention rate, churn rate ans loss ratio (claim paid against premium earned).Using analysis tools such as Oracle BI, Excel, and E-Deal CRM.
- Projets d'analyse de donnéesData analyseE-COMMERCEOctober 2021 - Today (4 years and 8 months)Built dashboards about bicycle sharing for Marketing purpose on Tableau Software.Created visualizations about Covid 19 (infection rate, death rate…) on SQL and Tableau.Cleaned data, created new features and made descriptive statistics about e-commerce products and the movies industry with Python.Built a statistical model to predict default on credit payment.Modeling sport data in a sport betting context.Portfolio link:https://jeremy074.github.io/Jeremy.github.io/
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Education
- data analsytOpenClassRoomSQL: executer des requêtes et nettoyage de donnée Python: nettoyage de donnée, analyse explorative de donnée, construction de models prédictifs. Tableau: Création de dashboard
- Master degree in risk prevention and management engineerArts et Métiers ParisTech2018Risk prevention and management
Certifications
- Improve the Performance of a Machine Learning ModelOpenClassRoom2022
- Create a Dashboard with tableauOpenClassRoom2022