Google and Facebook could access school student data

A letter from the Digital Education Director authorizes the use by schools of the digital services of Google, Apple, Facebook or Amazon, much to the dismay of the CNIL and the unions. Marks, comments of teaching staff, attendance records ... What if companies or headhunters had such precious "behavioral" data on hand to assess their future recruits? This could be a way to differentiate between two resumes and begin true profiling for positions.