In 2023, 60% of those enrolled at HEC and 43% at Essec followed the advanced maths option. The establishment relied on its intuition by “focusing on the development of two classes with the in-depth math course and only one with applied math.
The results followed,” says Véronique Bergé, deputy director of higher education. But Grandchamp's secrets are multiple. In the 4-story building where the 6 ECG preparation classes are distributed.