Skills You'll Use

SUMIFS function PivotTables Basic charts XLOOKUP

Instructions

Starting from a raw transaction log (Date, Salesperson, Region, Amount), build a summary section that uses SUMIFS to total sales by both Region and Month:

=SUMIFS(D:D,C:C,"West",A:A,">="&DATE(2026,1,1),A:A,"<"&DATE(2026,2,1))

Then insert a PivotTable from the same raw data to cross-tabulate sales by Salesperson and Region, and add a simple column chart showing total sales per month.

Use XLOOKUP to pull each salesperson's region into a separate leaderboard table without retyping it manually.

Sample Data

DateSalespersonRegionAmount
2026-01-04PriyaWest4200
2026-01-11MarcusEast3100
2026-01-19PriyaWest2800

Challenge

Add a "Top Salesperson" cell that uses a formula (not manual lookup) to automatically identify whoever has the highest total sales, and updates if the underlying data changes.

Expected Result

A dashboard-style sheet with a SUMIFS-driven monthly/regional summary, a PivotTable, a chart, and an automatically-updating top performer callout.

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