Freelancer profile translated to English.
Back to original languageAbout Valentin
As a Data Scientist specializing in economic and financial issues, I help companies design projects and improve strategic decision-making through data and artificial intelligence principles.
With my experience in the economic and financial, health, and social development sectors, I am now looking to strengthen my knowledge in these areas and discover new ones.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 10km), Amiens (up to 30km), Lyon (up to 20km), Thonon-les-Bains (up to 30km), Annecy (up to 20km)
Experience
- MOBSUCCESSData ScientistTELECOMMUNICATIONSMay 2022 - Today (4 years and 2 months)Paris, France• Deployment of Meta's GeoLift algorithm on an AWS virtual machine for BI teams to calculate the impact of advertising campaigns (R)• Development of an impact calculation method tailored to team needs and deployment on an AWS virtual machine (R)• Deployment of an algorithm to help find optimal campaign markets
- ReconnectData AnalystCIVIC AND SOCIAL ORGANIZATIONSMarch 2022 - April 2022 (1 month)Paris, France• Implementation of data correction and processing (Python)• Production of two study reports focused on database analysis for the SOS group management
- DECAGONData Scientist specializing in banking solvencyBANKING AND INSURANCEDecember 2021 - February 2022 (2 months)Paris, France• Design of a predictive model for banking client solvency• Design of a dashboard to visualize client characteristics and the variables explaining the model's solvency decision• Migration of data to an AWS S3 server• Deployment of the predictive model on an AWS EC2 virtual machine and automation of the prediction process• Parallelization of the model with Spark
Reviews
Hugo
DECAGON
Reviewed on 2/9/2022
Hugo
DECAGON
Reviewed on 12/24/2021
Recommendations
CC
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Education
- Master 2 - Data Science for Economics and BusinessUniversity of Strasbourg2021Les étudiants du Master seront initiés aux techniques quantitatives les plus récentes qui permettent d'extraire de la valeur à partir des Big Data et d'influencer les décisions stratégiques des organisations opérant dans des contextes hétérogènes.
- Master 1 - Statistics and EconometricsUniversity of Strasbourg2020Ce Master prépare à intervenir dans différents domaines de l’application de la statistique et de l’économétrie. La formation met l’accent sur les techniques économétriques utilisées en microéconomie et en macroéconomie, en finance, et en marketing quantitatif.
Certifications
- Professional Certificate: Python for Data ScienceIBM2020
- R for financial dataDatacamp2019