Freelancer profile translated to English.
Back to original languageAbout Antoine
I support business and support functions in structuring, governing, and strategically leveraging their data.
For several years, I have been working within large international groups (cosmetics, health, construction, consulting) to lead data transformations with significant operational impact.
My positioning: to make data a measurable performance lever.
My key expertise:
• Transformation and rationalization of complex BI ecosystems
• Performance structuring (finance, CSR, sourcing)
• Definition of data governance frameworks
• Governance and deployment of analytical solutions.
• Management of cross-functional data projects (Business Owner/Project Owner)
• Process automation
• Integration of AI tools into business processes
Significant achievements:
• Reduction of 40+ BI tools to 5 global reference dashboards
• Deployment of analytical solutions used by 50+ daily users
• Improvement of customer data quality by +75%
• Audit of 90% of an international group's suppliers on Data Privacy & Cybersecurity criteria
My approach is structured, results-oriented, and business-focused: technology must serve strategy, never the other way around.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Bordeaux (up to 50km), Toulouse (up to 50km)
Experience
- L’OréalSenior Data ConsultantFASHION AND COSMETICSSeptember 2025 - December 2025 (3 months)Saint-Ouen, FranceL'Oréal is the world leader in cosmetics.Intervention within the Raw Materials Purchasing department (Perfumes & Essential Oils), with development of dashboards and management of the deployment of sourcing software.• Management of the deployment of a strategic sourcing software (50+ daily users)• Design of automated BI systems for financial and CSR performance• Structuring of purchasing KPIs and change management support
- COLASSenior Data ConsultantCIVIL ENGINEERINGApril 2025 - August 2025 (4 months)Issy-les-Moulineaux, FranceColas is an international building and public works group, a subsidiary of the Bouygues group.Assignment within the Group Purchasing Department to improve data management processes.• Comprehensive audit of the purchasing data ecosystem• Definition of a governance framework and strategic prioritization• Development of the data roadmap 2025–2026
- L’OréalData Privacy & Cybersecurity ConsultantFASHION AND COSMETICSJanuary 2024 - December 2024 (10 months)Paris, FranceL'Oréal is the world leader in cosmetics.Intervention within Global Operations to audit suppliers on Data Privacy & Cybersecurity compliance and contribute to global IT projects.• Management of global supplier audit campaigns (90% coverage)• Global rationalization of the BI ecosystem (40+ tools → 5 strategic dashboards)• International harmonization of KPIs and facilitation of decision-making workshops
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Education
- Master MIAGEUniversité Paris Nanterre2020
- Licence MIAGEUniversité Paris Nanterre2018