Sales Data Excel & PPT

I have a batch of raw sales numbers that need to be transformed into a clean, analysis-ready Excel file and a concise PowerPoint deck. In Excel, I want robust formulas and functions that automate all key calculations—totals, variances, growth rates, anything that helps me slice the data by product, region, or period without manual work. If you see an opportunity where a quick pivot table or a simple chart would clarify the story, feel free to propose it, but the priority is rock-solid formulas that won’t break when new rows are added. Once the spreadsheet is in place, I’ll need a companion presentation that walks stakeholders through the insights. Keep the design professional and on-brand: consistent colour palette, clear typography, and layouts that let the numbers speak for themselves. I’ll supply the sales CSVs and brand guidelines as soon as we kick off. Deliverables: • Unlocked Excel workbook with comments on each major formula • Ready-to-present PowerPoint (.pptx) summarising the findings Accuracy and quick turnaround are key; let me know if anything about the data structure or presentation style needs clarification.

Project ID: 40351899