I will build professional power bi dashboards with advanced data modeling and dax

Most Power BI problems don't start in Power BI. They start upstream, in the source system, the API, the data model, or the pipeline. The dashboard is the easy part. Getting clean, trustworthy data into it is where most freelancers stop being useful, and where I spend most of my time.

7+ years of experience across HR, retail, finance, healthcare, and operations. I work end to end: source system to semantic model to the dashboard a stakeholder actually opens every morning.

What I bring:

• Data pulled from SQL Server, APIs, Excel, SharePoint, cloud platforms like AWS & GCP.
• Star schemas done right, clean relationships, efficient DAX profiled in DAX Studio, not guessed at. Power Query ETL that handles the messy transformations before they ever hit a visual.
• Row-level security for access & role-based scenarios.
• Reports designed around the decision. Logical flow, clear hierarchy, meaningful interactions, slicers, drill-through, bookmarks, conditional formatting.

I also work in Python, SQL, Excel, and Looker Studio when the project calls for it.

If your data is messy, your sources are scattered, or a previous got stuck, send me your brief. I'll tell you what I'd do differently before