Tableau & Power BI Visualization Assignment

I’m completing a data-visualization course assignment that relies on a school-provided dataset, and I’d like hands-on support turning it into clear, compelling visuals. The brief is flexible on the exact chart types, but I must deliver polished outputs in either Tableau or Microsoft Power BI—whichever you feel will best showcase the insights.

What I need from you:
• A finished workbook (Tableau .twbx or Power BI .pbix) containing all visuals and a clean-looking dashboard.
• A short write-up or annotated notes explaining the steps you took, the reasoning behind each chart choice, and any data-prep work, so I can confidently discuss the process in class.

Clean, well-labeled fields and consistent styling matter because presentation is graded. If you spot data-quality issues, please flag them and note your fixes rather than hiding them.

I’ll share the dataset and grading rubric as soon as we start. Looking forward to collaborating and learning from your expertise.