Choosing a test for volume hiring

In volume hiring the priorities shift. When many people must be hired in a short time, the biggest risk is not that the test is slightly less precise, but that candidates drop out along the way.

That puts the mobile format first. A meaningful share of applicants for warehouse, retail, customer service and production roles open the process on a phone and never finish it on a computer. A test that in practice requires a large screen therefore sorts on accessibility rather than suitability. Ask the vendor whether norming was carried out on mobile, not merely whether the test can be displayed on mobile. Those are two different things.

Length is the second factor. There is no single correct number of minutes, but the ratio between test length and the level of the role should make sense. A forty-minute assessment for an hourly-paid position is rarely proportionate, either to the candidate or to the decision actually being made.

Language is the third. If part of the applicant pool does not speak Danish as a first language, the language demand of the test determines who gets through. Is the instrument available in several languages, and are the norms the same across them?

The other half of the problem is technical. At low volume, sending test links by hand can work. At high volume, that manual handling becomes the bottleneck itself.

A genuine integration means three things. The invitation is sent automatically when a candidate reaches a given stage. The result is written back to the candidate record in the ATS, so the recruiter does not have to switch systems. And status changes can be triggered by the result, if that is what you want.

Watch the difference between a finished integration and an available API. Both are often described as integration, but one is something you can start using and the other is something someone has to build. Ask specifically which Danish ATS systems the vendor has a completed connector for, and ask for an example of a customer using it.

In volume hiring, depth rarely pays for itself. Extensive reports, broad personality profiles and interpretation requiring certification were built for a different kind of decision. What actually gets used is usually a small number of signals that can be compared across hundreds of candidates and read by a recruiter without training.

Source: Based on publicly available vendor documentation on test formats and ATS integrations.