Portfolio-Ready Power BI Dashboard

I’m looking for a data-savvy collaborator who can turn a raw dataset I will share into a polished, presentation-worthy story. I will handle the business context—you will guide the numbers all the way from Python/SQL cleaning in Excel-friendly format through exploratory analysis and finally into a sleek Power BI report. Above all, I want the visuals to shine; clarity and design polish matter more to me than sheer statistical depth. Please build the dashboard around these elements: • Bar/column charts • Line charts • Pie/donut charts And surface the following KPIs prominently: • Revenue growth • Customer satisfaction • Operational efficiency Once the data is shaped and modeled, arrange intuitive slicers and filters so any reviewer can navigate insights in seconds. Comment your code, keep folders tidy, and include a concise write-up explaining the data preparation steps, the analytical logic, and the main takeaways that a recruiter or stakeholder should notice immediately. Deliverables I expect: 1. Cleaned dataset (CSV or Excel) and any Python/SQL scripts or notebooks 2. Finished .pbix file with all visuals, KPIs, and interactive features fully functional 3. A brief PDF or Markdown summary (1-2 pages) highlighting methodology, key findings, and next-step recommendations If that workflow sounds straightforward, let’s dive in—I’m ready to share the data and requirements as soon as you confirm.