In some of the previous research projects or experiments that were done elsewhere, only a certain number of fields of information were removed. We felt that it still allowed the assessor, the hiring manager, to guess or find out the origin of the individual. That's why we went a bit further. We looked at all the different factors and we decided to anonymize all of the information. In the example of the CV and application at the back of the research study, you can see how much of the information is blacked out as a result.
On April 19th, 2018. See this statement in context.