Daniela Amadeu

At Safran, I rebuilt the enterprise analytical layer for BI analysts, data scientists, and executive leadership. I reduced critical dashboard load times from seven hours to five seconds using Star Schema design, SQL Server Stored Procedures, and Query Folding.

I've led end-to-end Power BI delivery across semantic modeling, advanced DAX, governance, workspace strategy, Row-Level Security, deployment, and adoption. I also designed an analytics engineering knowledge-transfer program for 18 team members, improving modeling practices, code quality, and team autonomy.

At Evanthys, I connected data, business, and operations for a US healthcare company, contributing to a 99% claim acceptance rate through analysis and process optimization. I translated business needs into technical requirements, automated workflows with SQL and Python, and built compliance dashboards for healthcare plans and clients.

My work also includes analytics for VOLTTA's electric vehicle charging platform, freelance BI advisory, and mentoring professionals transitioning into data careers. I enjoy making complex data environments reliable, scalable, and useful for the people making decisions.