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A practical, copy-paste playbook to fix the most common CSV/ERP exports: inconsistent dates, numbers stored as text, stray currency symbols, odd delimiters, and mixed-case names — all without leaving Excel.

From sales dashboards to HR headcount, see how core Excel formulas solve real business problems quickly — with ready-to-use patterns you can adapt today.

Master the art of debugging Excel formulas with our comprehensive troubleshooting guide. Learn to identify, fix, and prevent common formula errors like a pro.

A practical, example-driven guide to the 10 formulas you’ll actually use — with mini exercises, pitfalls, and copy‑paste snippets you can apply today.

Stop reaching for your mouse. Master the keyboard shortcuts that cut formula editing time in half — with real scenarios, common pitfalls, and practice exercises you can try right now.

A practical, step-by-step guide to build your first Excel dashboard using only formulas, charts, and slicers — no VBA, no Power Query. You’ll go from raw data to a clean, interactive view of your key metrics in under an hour.