Obtaining the DESIA

To obtain the diploma, students must obtain a minimum mark of 12/20 for the “Common Core” part and a minimum mark of 12/20 at a “Great Oral examination”.

This Great Oral examination involves a viva voce defence, as part of the group, of a case study in Company Strategy before a jury made up of industrialists, consultants, recruiters and professors.

Marks are awarded by each member of the jury working from a grid that takes into account the thoroughness of argumentation, the level of mastery of the analysis methods and tools and group cohesion.