Using any test for recruitment has its problems. There are dangers of online Ishihara Colour Tests too. In a professional HR community I belong to there have been recent discussions about identifying if people are colour blind or not. This is historically because in some industries this is an important safety concern. In the past employers would use Occupational Health providers to do these tests. there are industry standards for this. The name of this test is the Ishihara Color Test. Sites … [Read more...] about Dangers of online Ishihara Colour Tests – Are you colour blind? Can you trust the online tests?