> Sorry to be nitpicking like this. I don't think you are. I'm guessing that for an institution with a small number of people on the Erasmus program you can m

> Sorry to be nitpicking like this. I don't think you are. I'm guessing that for an institution with a small number of people on the Erasmus program you can match people by gender/approximate age/start date to someone in the Erasmus data and hence what, when and where they studied on their Erasmus year. This looks like information that would be on LinkedIn. I'm not sure many people would find this to be an invasion of privacy and isn't covered by the the GDPR