Credit: ETH Zurich Education, professional skills and experience are the essential criteria for filling a position - or at least that is the expectation. The reality often looks different, as numerous studies have shown. When deciding whether to hire a candidate or not, gender, origin or ethnicity sometimes also play an important role; factors that say little about a candidate's suitability for a job. This type of discrimination violates the principle of equal opportunities. For those affected, this may have long-term disadvantages, such as longer unemployment or lower wages. This is why it i...