I have a collection of raw Excel spreadsheets that I need turned into clear, decision-ready insights. The work starts with cleaning and structuring the sheets, then moves into exploratory analysis and the creation of easy-to-read visuals and a concise written summary of the findings. You are free to use the tools you work fastest in—Python (pandas, NumPy, matplotlib / seaborn), R, Power BI or even advanced Excel formulas and Power Query—so long as the final deliverables are returned in both an annotated workbook and a slide-ready PDF or dashboard that a non-technical stakeholder can understand. Accuracy, transparent methodology (well-commented code or documented steps), and a short call or Loom video walking through the results will complete the engagement.