Real situations from working spreadsheets — sales targets, commission tiers, messy exports, aged invoices. Numbered in recommended order: start at 1 and work down, or filter to what you need.
4 exercises — Advanced · Data Analysis · for Business Analyst
Produce a summary line combining count, total and average for one region.
COUNTIF · SUMIF
Write one formula that stays correct filled both across and down a grid.
SUMIFS
Repair a formula written in SUMIF's argument order instead of SUMIFS'.
SUMIFS
Combine ranking with a lookup to return a name, not just a number.
LARGE · INDEX · MATCH
| # | Exercise | Functions | Difficulty | Time | Status |
|---|---|---|---|---|---|
| 71 | Build a regional summary from raw ordersHarbor Supply — raw October order export | COUNTIF · SUMIF | Advanced | 16 min | 40 pts |
| 77 | Fill a two-way summary with SUMIFSHarbor Supply — order log, two months | SUMIFS | Advanced | 14 min | 40 pts |
| 79 | Fix a SUMIFS with its arguments swappedHarbor Supply — regional totals, formula under repair | SUMIFS | Advanced | 11 min | 35 pts |
| 80 | Name the second-best rep with LARGE and INDEXHarbor Supply — Q3 sales by rep, unsorted | LARGE · INDEX · MATCH | Advanced | 14 min | 40 pts |