SMALL STEPS. REAL SKILLS.
Your next useful skill.
Describe the task. Review the proposal. Verify the Excel result.
Three free lessons · one useful chapter
Earlier assessment retained. Your saved work is unchanged; new tasks use prompt, review, apply and verify.
Your Excel guide
Learn by doing, at your paceYour first Excel prompt
Follow the demonstration, then practice.
- Write prompt
- Review
- Apply
- Check
Your business brief
Example Tutor example prompt
Inspect tutor example actions
Review before applying
Proposed cell, formula and chart changes
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Save my progress →You can now turn a business brief into a checked spreadsheet.
You built a sales tracker, a connected expense budget and a regional chart. Next, learn cleaning, financial models, reliable lookups, native PivotTables and dashboards.
Preview the later course →Chapters 1–2 are free. Full course access is $19 USD once, including current exercises, assessments and lesson tutoring. No required subscription. View the holiday launch offer and checkout availability →
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Follow the highlighted cells.
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Version 0
These authored lessons support arithmetic, parentheses and SUM within their numeric data rows 2–4. Other functions, external links and arbitrary code are rejected. Unsupported operations produce a visible error.