Freelancer profile translated to English.
Back to original languageAbout Léopold
Expert Data for 7 years in the e-commerce sector, I can help with various issues:
- Database creation
- Dashboard creation
- Graphical representation of KPIs
- Automation of recurring tasks
- Implementation of web/mobile tracking via GA4/GTM/Firebase
- CSV/Excel file transformation
- Data scraping
- Monitoring and alerts via a database
Areas of Expertise
--
🔬 Data Analysis: BigQuery, SQL (Postgres, MySQL, etc.), Google Sheets
🧠 Data Science: TensorFlow, Scikit-learn
📊 Visualization: Looker Studio, Metabase, Tableau
🔗 Tracking: Google Analytics 4, Google Tag Manager, Firebase, ContentSquare
🎯 Marketing: Google Ads, Meta, Facebook, Instagram, Snapchat, TikTok, Criteo, RTBHouse
📱 Mobile: Adjust, Firebase
⚙️ Data Engineering: GCP, Python, Pandas, Numpy, Airflow, DBT
--
Feel free to contact me for more information.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- Pass Culture - Pôle Tech
On Malt
Senior Data Expert - Tracking MissionDecember 2024 - March 2025 (3 months)Paris, France- Initial thoughts on updating the tracking plan- Benchmark and negotiation to implement a new Product Analytics and A/B Testing tool - SelencyHead of DataE-COMMERCESeptember 2022 - November 2023 (1 year and 2 months)Paris, France- Management of a data team of 8 people.- Creation of the data roadmap and strategy.- Coordination between business units and the data department.- Training of profiles (Data Analyst, Product Analyst, Tracking Analyst)
- SelencyLead Data AnalystE-COMMERCEJanuary 2021 - September 2022 (1 year and 8 months)Paris, France
Recommendations
Be the first to recommend Léopold
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Engineering DegreeESTIA2019
- MSc in Computer Software EngineeringCranfield University2019
Certifications
- Machine Learning - Stanford UniversityCoursera2019