We’re looking for a Data Analyst with strong reverse-engineering skills to support a major strategic project: the replacement of the current Data Vault. This role is central to modernizing and securing the organization’s data infrastructure, ensuring better traceability, higher quality, and more efficient data flows.

You’ll work closely with BI, Data Engineering, and business teams to untangle complex data chains and improve how information is modeled, documented, and delivered.

What you’ll do

• Analyze Power BI reports to identify semantic models, DAX measures, transformations, and data sources.
• Reconstruct data flows back to datamarts and source databases.
• Document data models, ETL transformations, and dependencies.
• Collaborate with technical and business teams to validate flows and propose optimizations.
• Contribute to data governance (traceability, quality, GDPR/security).
• Suggest improvements in modeling, query performance, and report structures.
• Support migration or evolution of source systems.