Numerical Understanding in the Application Process
Learn what the numerical understanding module involves, how it is used in hiring, and how to prepare with clear expectations and practice.
What to expect in this module
Numerical understanding is a common assessment in recruitment because it shows how well you work with data under time pressure. In this module, you answer questions using tables or graphs, and some items require calculations before you can choose the correct response.
For candidates, clear expectations matter. Knowing that each question has one correct answer helps you focus on accuracy, while the use of structured data means careful reading is just as important as calculation.
Try a sample question right away
This gives you an immediate feel for the question style and the value of the practice environment.
Annual Festival Statistics in the Netherlands (2024)
| Statistics | New-Amsterdam | LowLands | SouthLands |
|---|---|---|---|
| Population (thousands) | 2835 | 1363 | 3723 |
| Visitors (thousands) | 420 | 155 | 390 |
| Artists: Regular visitors (%) | 45:55 | 28:72 | 60:40 |
| Revenue (in millions of euros) | 85 | 27,5 | 92 |
| Tickets sold (thousands) | 6210 | 1245 | 5980 |
| Festival grounds (km²) | 32,4 | 15,8 | 41,2 |
| Drinks sold (thousands) | 3900 | 1120 | 4200 |
| Number of stages | 145 | 55 | 178 |
(1) Average ticket price: €15.50. (2) Each visitor buys an average of 14.8 drinks. (3) There are an average of 3 stages per square kilometer of festival grounds.
How to approach the tasks during recruitment
The questions are based on information presented in a visual or tabular format. Some answers can be read directly from the data, while others require you to compare figures, calculate differences, or work out proportions.
A steady process helps in an application setting. Read the prompt carefully, identify the relevant numbers, and check your result before moving on.
- Keep a pen, paper, and calculator ready.
- Work methodically through each table or graph.
- Check units, labels, and totals before answering.
Ways to prepare with confidence
Preparation is most useful when it reflects the format you will face in the hiring process. Practising with tables and graphs helps you become comfortable with the style of information and the pace of the test.
A published free practice test is available for this language and category, which can help you get familiar with the task structure before applying.
It also helps to review basic arithmetic, percentages, ratios, and comparisons, since these are the kinds of skills often needed to move through the module efficiently.