Freelancer profile translated to English.
Back to original languageAbout Numidia
Scoping, Development, Delivery. I enjoy bringing order to messy projects 🧩
💼 Since 2017, I've been involved in end-to-end data projects: ingestion, transformation, modeling, and reporting. I've worked in various contexts: migrations, redesign of existing BI platforms, scoping, reporting, optimizations... for clients like Elior, Altarea, Spirit, or Albéa.
🛠️ I primarily work on the Microsoft stack (Azure Data Factory, SQL Server, Power BI, SSIS/SSAS/SSRS) within Insiders.coop, a cooperative of Microsoft data experts, which allows me to work alone or as part of a team depending on project needs.
🔍 With a DP-600 Fabric Analytics Engineer certification in hand, I am actively seeking to work on Microsoft Fabric projects.
English
Fluent
French
Native or bilingual
German
Basic
Spanish
Basic
Can work on-site
Paris (up to 20km), Rouen (up to 20km)
Experience
- AlbéaProduct ExpertFASHION AND COSMETICSSeptember 2025 - June 2026 (9 months)Paris, FranceMigration project of HR interfaces from Magic XPI to Azure (private cloud)• Scoping interfaces: specification workshops, data mapping, and acceptance testing• Designing the target architecture for data flows on Azure Data Factory• Integration from multiple sources: HR tools (Ukg, Silae), SFTP files, SAP, and SQL DB• Export to target systems: HR tools, SFTP files, iDoc files for SAP• Automation of deployments (CI/CD) on DevOps for Azure Data Factory, Azure SQL, and Azure Function
- Altitude InfraProduct ExpertTELECOMMUNICATIONSApril 2025 - August 2025 (4 months)Val-de-Reuil, FranceRun and optimization mission for an existing BI platform• Analysis of the existing system and proposal of best practices• Optimization of stored procedures and SQL queries feeding SSRS reports• Simplification of a tabular model: SQL calculations moved to DAX measures and model lightening• Repurposing Excel reports into SSRS• Implementation of Power BI reports for employee training tracking and failure monitoring with data historization
- Altarea cogedimProduct ExpertREAL ESTATEJanuary 2024 - April 2025 (1 year and 3 months)Paris, FranceRedevelopment, global redesign, and optimization of existing BI• Source code retrieval with PowerShell for SSRS reports published on ReportServer• Implementation of version control for developments on DevOps for all project components (ADF, SQL, SSIS, SSRS, SSAS)• Database cleanup: renaming, field format review, deletion of obsolete fields and tables• Optimization of SQL queries, stored procedures, and views• Redesign and optimization of about a hundred SSIS flows: main job reduced from 2.5 hours to 1.25 hours, Dynamics job from 1h20 to 0h40• Migration and optimization of SSAS models (multidim + tabular) to Power BI models: model simplification, correction of certain indicators, acceptance testing with business users• Cleanup of the ReportServer hierarchy: deletion of obsolete reports and push notifications, review of folder hierarchy• SSRS report optimizations (from several minutes of execution to a few seconds)• Redesign of PBI reports (SQL queries, visuals, UX/UI)• Cleanup of security on SSRS and Power BI
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Education
- DUT STIDUniversity of Caen2017DUT Statistique Informatique Décisionnelle
Certifications
- DP-600: Fabric Analytics Engineer AssociateMicrosoft2025
- DP-203: Data Engineering on Microsoft AzureMicrosoft2021