Brainsfirst-NeurOlympics (en)

I used it for assessment prep before a recruitment process and worked through most of the sets. The explanations after each question were the most useful part for me. Everything was covered well

I bought this to prepare for an online assessment and used it in short sessions over two weeks. That worked well for me, especially because I could repeat the weaker topics

Good enough for a realistic practice round before the actual test. It helped me spot where I was too slow and where I made careless mistakes bcause i could train without pressure