À propos de Lynda
Senior Data Governance Consultant with over 10 years of experience driving enterprise data transformation initiatives, with a strong focus on Master Data Management (MDM). Specialized in designing and implementing MDM strategies that ensure data consistency, traceability, and business alignment across complex organizations. Experienced with Collibra, Data Mesh, and data governance frameworks (DAMA-DMBOK), I help organizations build scalable governance architectures that comply with GDPR and deliver measurable business value.
🔹 Expertise: Data Strategy, MDM, Governance, Data Mesh, Privacy by Design
🔹 Tools: Semarchy xDM/xDI, Collibra, Snowflake, Dataiku, Talend, Power BI, Tableau
Anglais
Bilingue ou natif
Français
Bilingue ou natif
Accepte de travailler sur site
Paris (jusqu’à 50 km)
Expériences
- Groupe La PosteData Manager LeadGRANDE DISTRIBUTIONnovembre 2022 - juin 2025 (2 ans et 7 mois)Paris, France•Led the data governance framework for the business division, aligned with the Group’s Data Strategy, DAMA, GDPR, and cybersecurity standards, within a federated and distributed governance model.•Deployed and administered Collibra, including data lineage modeling, metadata documentation, creation of governance workflows, and implementation of automated compliance controls based on Privacy by Design and Security by Design principles.•Designed and industrialized interoperable Data Products (data contracts, SLAs, reliability indicators, performance metrics) to ensure reusability and traceability of data across the Group.•Implemented the Data Mesh approach, defining the “Presence” domain ownership and applying domain ownership and data-as-a-product principles.•Developed standards for data modeling, metadata, and data quality, ensuring semantic harmonization and consistent practices across data domains.•Provided technical and functional oversight for large-scale data system migrations and modernization initiatives, ensuring integrity, performance, and accessibility.•Established a Data Product observability framework using Power BI, Tableau, and SQL to monitor data quality, completeness, and freshness.•Animated and supported the Data Mesh community (Product Owners, Data Stewards, Domain Leads), driving data maturity, Product Thinking, and self-service analytics adoption.•Technical environment and methodologies: Collibra, Dataiku, DataLake, Databricks, Power BI, Tableau, Jira, Confluence, Data Mesh, Data Product, DAMA, GDPR, SAFe, GRC, TOGAF, Privacy by Design.
- KwanzeoSenior Master Data ManagerCONSEIL & AUDITjanvier 2023 - juin 2024 (1 an et 5 mois)Paris, France•Gathered, analyzed, and formalized business requirements from cross-functional teams (Finance, Risk, Compliance, Marketing, Customer Relations, Operations, Governance).•Assessed the impact of new regulations and nomenclatures on existing data models.•Defined business rules, validation criteria, deduplication logic, and data governance policies.•Designed and enhanced MDM data models in Semarchy xDM (entities, attributes, relationships, integration flows); configured, tested, and validated functional and technical model evolutions.•Authored detailed functional specifications (FRS) and interface contracts between source systems and the Master Data Hub; contributed to target architecture design (Customer Data Hub, MDM).•Supervised development sprints, ensured quality of deliverables, and managed testing and production deployment phases.•Developed and maintained governance and quality dashboards using Power BI, Tableau, and SQL.•Coordinated a 3-person team (MDM analysts and developers) for solution design and deployment.•Contributed to the implementation and maintenance of the data governance framework.•Optimized API exchange performance and ensured the reliability of the Customer Master Data Hub.•Technical environment and methodologies: Semarchy xDM, Semarchy xDI, Oracle, SQL, Data Modeling, ETL, APIs, Data Exchange, Agile, Project Scoping, Technical Team Coordination, Project Planning, ERP, TOGAF.
- Groupe Roulllier-Timac Agro InternationalSenior Data and BI Project ManagerCHIMIEnovembre 2018 - novembre 2022 (4 ans)St-Malo, FranceContributed to the definition and implementation of the Group’s BI and Data Strategy, ensuring alignment with business objectives.•Optimized operational processes, reducing user support requests by 35% and improving the reliability of recurring incident management.•Managed cross-functional data integration projects between the DataHub (Semarchy xDM), ERP, and CRM systems.•Led and coordinated the BI team, overseeing user support, demand prioritization, and continuous service improvement.•Developed a Python-based monitoring tool for tablespace supervision, automating maintenance tasks and preventing incidents.•Designed and maintained data warehouse models, including documentation and data lineage specifications.•Developed and orchestrated ETL workflows from over 25 servers using Talend Open Studio.•Designed and maintained reports and dashboards with Power BI, Cognos, Jedox, and SAP BO, integrating data from multiple sources (CRM, ERP, Salesforce, relational databases).•Built an ETL pipeline monitoring application to track performance and data quality metrics.•Planned and supervised Jedox reporting server updates and deployments across 30+ international subsidiaries.•Trained and supported 65+ users in 25 countries on BI tools and data governance best practices.•Technical environment and methodologies: Semarchy xDM, Talend, Oracle BI, SQL, Data Modeling, ETL, APIs, Data Exchange, Salesforce, SAP ERP, Cognos, Power BI, Jedox, Project Scoping, Technical Team Coordination, Project Planning.
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Formations
- Lean Six Sigma Green Belt Certified Machine LearningLean Six Sigma Green Belt Certified Machine Learning
- Semarchy xDM Certification Cybersecurity CertifiedSemarchy xDM Certification Cybersecurity Certified