Mehdi Oulebsir
Senior Data Architect
Salaire / Taux journalier
Paris, France
Freelance
Peut venir sur site
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À propos
Introduction
Data Architect with 3+ years of experience designing enterprise data frameworks and governance solutions for global organizations. Expert in deploying scalable data platforms (Snowflake, Azure, GCP), implementing end-to-end data lineage, and building Data Mesh strategies aligned with DAMA-DMBOK standards. I help organizations unlock business value through robust data architecture and self-service platforms that drive data literacy and compliance.
Expérience de travail
Data Architect
Pernod Ricard
sept. 2025 - Présent
1 an 2 mois
Paris, France
– Data Architecture Chapter: Permanent member of the Data Architecture Chapter, operationally embedded within multiple data product squads (Business Process, Analytics) to ensure architecture alignment across the organization. – Framework Design: Build and continuously improve data architecture frameworks for tech and data products, ensuring compliance with global standards (reference, master & metadata management, data governance). – Data Modeling: Design conceptual, logical and physical models to rationalize data objects and translate business requirements into scalable data products (databases, warehouses, streams). – Architecture Governance: Coordinate with Data and Tech Architects to ensure consistency of architecture decisions across Pernod Ricard; contribute to shaping global architecture guidelines. – Strategic Advisory: Assess impact and opportunities of product choices from a data architecture standpoint; identify significant data assets and promote the global enterprise data strategy within squads. – Data Platform & Security: Cover all aspects of data architecture including platform components (Snowflake, Azure, dbt), data security, data flows design, and data quality standards.
Veolia Water Information Systems
août 2022 - août 2025
3 ans 1 mois
94410 Saint-Maurice, France
Data Architect & Product Manager - Data Galaxy
août 2023 - août 2025
2 ans 1 mois
94410 Saint-Maurice, France
– Standardization & Governance: Designed and implemented data architecture standards aligned with DAMA-DMBOK best practices, ensuring consistency and quality across the organization. – Data Catalog Deployment: Implemented Data Galaxy to centralise metadata across multiple functional domains, improving discoverability and data literacy. – Self-Service Data Platform: Collaborated with Data Engineers to deploy a self-service platform on GCP (BigQuery, Dataflow) enhancing data accessibility for business teams. Built a Data Platform on GCP (Data Lake & Warehouse), enabling teams to access standardised data through Datamarts. – Data Lineage: Led the implementation of end-to-end data lineage to improve traceability and ensure regulatory compliance across all data pipelines. Full traceability from source to consumption across all major data pipelines. – Data Mesh Roadmap: Developed a strategic roadmap based on the Data Mesh model to promote decentralized yet aligned data domain management. – Training & Awareness: Designed educational materials and facilitated webinars to foster a data-driven culture across multiple business units. – Generative AI Adoption: Pioneered generative AI solutions including training programs and use-case identification for business teams. – Continuous Improvement: Monitored and optimized data architecture processes to address emerging stakeholder and product needs.
Data Architect Junior (Apprenticeship)
août 2022 - août 2023
1 an 1 mois
94410 Saint-Maurice, France
– Modeling & Business Vocabulary: Developed and maintained semantic models, incorporating key business objects to standardize data across entities. – IT Project Support: Provided guidance in creating data models aligned with enterprise architecture for scalability and efficiency. – BI & Data Science: Contributed to advanced analytics and AI projects (improving recovery processes, predicting leak locations). – Cultural Transformation: Led workshops and deployed generative AI solutions, promoting data management best practices between IT and business teams. – Technology Watch: Conducted scoping studies to identify innovative solutions for data and metadata management.
Formation
Université Paris Cité
Master 2, Méthodes Informatiques Appliquées à la Gestion d'Entreprise
2021 - 2023
2 ans 1 mois
– Courses: database administration, software engineering, project management, and business analytics. – Apprenticeship at Veolia combining academic learning with professional experience.
USTHB - Algiers
Bachelor's Degree, Computer Science
2018 - 2021
3 ans 1 mois
– Fundamentals: programming, algorithms, data structures, databases, and networks. – Strong theoretical foundation in mathematics, logic, and systems architecture.
Licences et certifications
DAMA Fundamentals Certification
Délivré le : janv. 2024