Paul Steffen
Lead Data Scientist
Salaire / Taux journalier
Bordeaux, France
Freelance
Expertises
Langues
À propos
Introduction
Lead Data Scientist with PhD research experience specializing in statistical modeling, recommender systems, and pricing algorithms. Proven track record implementing ML solutions at Betclic Group and heading ML Engineering at Trustii.io. Expert in Python-based data collection, analysis, and modeling with quantifiable results in sports betting probabilities and market forecasting.
Expérience de travail
Head of Data Science & ML Engineering
Trustii.io
juin 2023 - Présent
3 ans 5 mois
Paris, France
Trustii.io is a fully managed platform, that allows organizations to create end-to-end machine learning products through data challenges. In charge of architecture and implementation of the Machine Learning software product.
Betclic Group
nov. 2018 - Présent
8 ans
Bordeaux, France
Lead Data Scientist
juin 2023 - Présent
3 ans 5 mois
Bordeaux, France
Skills: Management · Leadership
Senior Data Scientist
févr. 2022 - mai 2023
1 an 4 mois
Bordeaux, France
- Building a recommender system for the application’s homepage - Design new pricing formulas - Creation of a compatibility algorithm concerning events of a same game & model probabilities of joint events
Data Scientist - PhD student
nov. 2018 - janv. 2022
3 ans 3 mois
Bordeaux, France
Industrial Ph.D. : Statistical modelling of the events probabilities subject to a sport bet : Theory and applications to soccer, tennis and basketball Skills : - Data collection (web scraping) - Data preprocessing - Data analysis - Modeling Tools : - Python
IA & Data Instructor
KEDGE Business School
nov. 2021 - oct. 2023
2 ans
Bordeaux, France
IA & Data Machine Learning Machine Learning Fundamentals & Advanced Techniques
Data Scientist | Econometrician Apprentice
Airbus Helicopters
sept. 2017 - oct. 2018
1 an 2 mois
Marignane · On-site
In the Methods and Tools team of the Strategic Marketing and Market Analysis department, my main activities are : - proposing and developing new market forecasting methods - analysing, processing and visualising data - participating in the design of innovative research projects
Pricing Intern
Mister Auto
mai 2017 - août 2017
4 mois
Lyon Area, France · On-site
Data analysis to model and improve the pricing strategies of the company within the Trading team.
Research assistant
Aix-Marseille University
mai 2017 - août 2017
4 mois
Marseille, France
Creation of a database on French politicians for the research work of M. Marc Sangnier and M. Brice Fabre "What motivates French pork : Political career concerns or private connections?". Do municipalities linked to members of the government receive more funding?
Seasonal employee
.
juil. 2011 - août 2016
5 ans 2 mois
Montpellier Area, France · On-site
* Vegetables seller on market * Supermarket employee (DIY store - Food store) * Cooperative winery employee * Construction industry employee * High school employee (Book collection) * Tutor in mathematics
Formation
Université de Bordeaux
Ph.D. - Mathematical & Computer Science Doctoral School n°39
2018 - 2022
4 ans 1 mois
Centrale Méditerranée
Master's Degree
2017 - 2018
1 an 1 mois
Aix-Marseille University
Magister's Degree
2016 - 2018
2 ans 1 mois
University of Montpellier
Bachelor's Degree
2014 - 2016
2 ans 1 mois
University of Montpellier
University Degree
2014 - 2015
1 an 1 mois
CPGE Joffre
CPGE
2013 - 2014
1 an 1 mois
Jean Moulin High School
High School Diploma
2010 - 2013
3 ans 1 mois