Excel case study

Who still owes on their invoice?

Real problems with no formula named for you. You decide what to use.

Finance needs a headcount: how many clients in this export have an outstanding balance over $1,000?

The data

AB
1ClientBalance
2Nova Retail1240
3Kessler Co860
4Bright Path2100
5Ardent Group400
6Delta Freight1750
7Orinda LLC990
8Over $1,000

This is the actual sheet the case study hands you, including whatever column turns out not to matter. Figuring out what to ignore is part of the exercise.

Why this one matters

Knowing when to count, sum, or average is half of real spreadsheet work. The other half is writing the formula.

More case studies

Case Studies are part of the full unlock

Case Studies are locked until you unlock the full site: real, messier problems with no function named for you, graded the same way every Practice exercise is. Open this one to see how to unlock the rest.

Open this case study →