Take it with a grain of salt, because I worked mainly in the industry (automotive, telecom, medical devices).
Generally, a more generic engineer diploma includes some electrical engineering, mechanics, signal processing, and so on. Sometimes there is a bias against Epita/Epitech candidates that they are too focused on CS or IT but not on more generic knowledge. So they are seen are less well rounded candidates overall.
Designing/building system is usually not a purely abstract CS problem but requires to take into account real world constraints.
On the other hand, I assume that Epita/Epitech candidates are probably better candidate for an environment like a bank or insurance company.
Generally, a more generic engineer diploma includes some electrical engineering, mechanics, signal processing, and so on. Sometimes there is a bias against Epita/Epitech candidates that they are too focused on CS or IT but not on more generic knowledge. So they are seen are less well rounded candidates overall.
Designing/building system is usually not a purely abstract CS problem but requires to take into account real world constraints.
On the other hand, I assume that Epita/Epitech candidates are probably better candidate for an environment like a bank or insurance company.