Excel Data Cleaning & Entry

I have a sizeable Excel spreadsheet filled with mixed text and numeric fields that now needs a thorough clean-up before it can be analysed with confidence. The work involves removing duplicates, correcting obvious entry errors, standardising formats (dates, currencies, phone numbers), and applying clear filters so the file can be sliced and queried without glitches. Once everything is tidy I’d also like a brief sanity-check analysis—pivot tables or simple summaries are fine—so we can confirm the dataset’s integrity.

Deliverables
• A fully cleaned, consistently formatted .xlsx file with working filters
• A short change log or note that flags the main issues you fixed and any assumptions you made
• A quick analytical snapshot (pivot tables or similar) proving the data holds together

Please centre your proposal on your experience handling mixed-data cleans in Excel—feel free to mention any Power Query, advanced formulas, or VBA techniques you typically use. I’m ready to move fast and will share the file as soon as I select the right freelancer.