Know what your employer's assessment asks before you open the link

Employers rarely say much about their online tests. We read what each one publishes, mark what is stated and what is only reported by candidates, and pair every page with a free timed practice test for the closest skill.

By the LifeScore Editorial Team · Updated · How we check facts

How these pages work

Each guide separates what the employer states on its own pages from what candidates and prep sites report. Where sources disagree, we say so rather than pick a winner, and we never claim to know an employer's questions.

Every page ends in a free practice test you can take straight away. It is an original test in the style of the nearest match, not the employer's test, and each page says where the match stops. Your invitation email always names the tests you are sitting. Check it before you decide how to prepare.

Compare employers: guides by test, sector and topic

19 comparison guides built from the pages above.

LifeScore is not affiliated with any employer or test publisher named on these pages. Their names and trademarks belong to their owners and appear only to describe published hiring processes. Our practice tests use original questions in a similar style and are not any employer's test. Reviewed October 2026 by the LifeScore Editorial Team.