Excel for everyday work
Work through thirty-four Excel tasks, from your first table to a sales dashboard. Start with files and data types, then try formulas, charts and Power Query. Each lesson gives you a small example, steps to follow, an exercise and results to compare. The data is made up for practice. Windows Power Pivot and desktop VBA lessons include notes for Mac and browser users.
Your progress
— / 34 lessons complete
Stored on this browser and device. Completion is your own checklist, not a certification.
What you’ll be able to do
- Organize records and catch incorrect or missing inputs
- Write formulas and check their references and results
- Build PivotTables, charts and queries you can refresh
- Create relationships and DAX measures in Windows Power Pivot
- Write a small report macro with an error cleanup path
- Hand over a readable workbook with clear totals and refresh notes
Follow the path in order or jump to a topic. The steps use English Microsoft 365 menus; each lesson explains relevant Mac and web differences. Copilot is an optional extra.
Files, workspace and data
Save and organize a workbook, keep types consistent and create a useful source table.
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Choose the right Excel file and edition
Save an editable workbook and a separate CSV, then see what each file keeps.
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Manage worksheets and cross-sheet references
Build a monthly summary and keep original and scenario sheets separate.
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Recognize numbers, text and dates
Keep identifier zeros, convert text amounts and build dates with DATE.
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Design a table that analysis can trust
Turn a month-by-month matrix into a table you can filter and extend.
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Keep headers visible and organize rows safely
Keep headers and item codes visible while scrolling.
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Format numbers without changing their meaning
Format a budget and see why displayed decimals differ from stored values.
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Copy formulas and paste values
Fill line totals down and make a fixed upload copy.
Formulas, lookups and error checks
Calculate results, look up values and find the cause of a formula error.
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Build formulas with reliable references
Use relative, absolute and mixed references in an order sheet and a price grid.
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Add up sales with SUMIFS
Total sales by region, reuse the formula and add a minimum-sale condition.
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Look up products and build a dynamic result list
Find a product price and return a list of products above a price threshold.
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Diagnose formula errors before hiding them
Find the cause of a formula error and handle a zero plan separately.
Clean records and guide entry
Sort, filter, validate and reshape a list while keeping its records together.
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Sort complete records using multiple keys
Sort by team and amount while keeping each request row together.
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Filter a list and calculate visible totals
Show a subset of requests and calculate the visible total.
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Control inputs with validation and audit checks
Add region and quantity rules, then check pasted records with a formula.
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Split and clean a delimited import
Split a pipe-delimited list without breaking names or losing identifier zeros.
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Remove true duplicates and build separate subtotals
Remove a repeated request while keeping legitimate requests with equal amounts.
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Tables and basic data cleaning
Clean a weekly sales export and explain the change in its total.
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Highlight exceptions with a clear rule
Highlight overdue tasks and add a text label for the same condition.
Summaries, charts and analysis
Answer a question with a PivotTable, chart, query or small scenario model.
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Summarize sales with a PivotTable
Compare regional sales and break the totals down by month.
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Connect a PivotChart to a focused sales question
Chart monthly totals and show which region is selected.
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Choose a chart that answers one question
Choose a simple chart, label the units and keep its scale honest.
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Clean sales with Power Query and add model measures
Refresh a cleaning query, then calculate DAX measures in Windows Power Pivot.
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Test scenarios with Goal Seek and Solver
Find a target input, compare prices and solve a small product mix.
Automation, protection and handover
Try desktop VBA and prepare workbooks for a colleague or a printed report.
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Build a small report with VBA
Read a recorded action, run a report macro and test its cleanup path.
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Protect formulas and prepare a clear handover
Leave quantity inputs editable and protect the calculation cells.
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Prepare a workbook for print and PDF
Set the print area and inspect the PDF the recipient will read.
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Compare formula designs without losing records
Check source coverage and use a fair calculation comparison.
Projects and next steps
Build a dashboard, diagnose a problem and choose the next skill for your work.
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Find why a total is wrong
Separate a text amount from a missing row and fix them one at a time.
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Build a small shortcut routine that preserves accuracy
Practice five keyboard actions and check their effect on the sheet.
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Make a calculation readable with LET and LAMBDA
Make a row calculation easier to read with LET and reuse it with LAMBDA.
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Build a checked sales dashboard from source to handover
Build a dashboard and check every summary against its source.
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Choose your next Excel task
Compare a formula and a PivotTable, then choose what to learn next.
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Choose functions and check their assumptions
Compare counts, averages, workdays and repayment signs with small examples.