Yeimy Fallas

I’m an analytical, results-driven Business Analyst with a strong track record in business optimization. I transform complex data into clear, actionable insights—especially through interactive dashboards and KPI reporting.

In my most recent role, I designed and developed interactive Power BI dashboards from scratch using advanced DAX measures and complex calculations. I extract, validate, and transform data with SQL (joins, filters, aggregations) to support accurate analysis, while investigating inconsistencies by cross-referencing source systems and refining DAX logic.

I also automate workflows in Dataiku to streamline ETL processes, integrating SQL outputs into shared SharePoint environments for better accessibility and reporting efficiency. I contribute to Power Apps solutions by supporting UI/UX and implementing logic with Power Fx for business data capture and storage.

Across my experience, I’ve supported financial and operational decision-making by building DAX-powered Power BI reporting, implementing Row-Level Security (RLS), and creating SQL views and tables for data integrity. I’m motivated by solving real-world business problems with measurable impact, collaborating cross-functionally with clear communication and continuous improvement.