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.
3 exercises — Beginner · for Product Manager
Join a category prefix and an item number into a single SKU.
CONCAT
Work out what share of one funnel stage reached the next.
Count how many rows meet a numeric condition.
COUNTIF
| # | Exercise | Functions | Difficulty | Time | Status |
|---|---|---|---|---|---|
| 2 | Build a product code with CONCATHarbor Supply — new catalogue load | CONCAT | Beginner | 4 min | 10 pts |
| 3 | Calculate a funnel conversion rateHarbor Supply — distributor sign-up funnel | — | Beginner | 5 min | 15 pts |
| 27 | Count orders above a threshold with COUNTIFHarbor Supply — October orders | COUNTIF | Beginner | 5 min | 15 pts |