The IESEG is a business school that offers training courses of several types. I integrated him in master school. Positive points: Students have the opportunity to choose their courses. You can be in marketing and choose 2 or 3 courses in audit, in order to be specialist in several fields and not limited to a single domain in particular. Also the fact of having the majority of the courses in English and taught by international teachers is a plus. Already we can adapt to different accents (Americans, Indians, …) and the possibility of perfecting his English. When I arrived at the IESEG I could not speak fluently in English. Thanks to the time spent with the international students from other countries, and thanks to the English courses, I have greatly improved my English, one of the things I am particularly proud of at the IESEG. For my part, I prefer the campus of Lille because it is a student city. It is therefore possible to meet a lot of people from different countries. The campus of Paris is also cool because it is located in the heart of La Défense, close to big companies. The campuses are open every day. Negative points: Because students can choose courses, they can also be excluded. This can happen when too many students are enrolled in a subject. This is something I did not like. But in order to overcome this problem, the school has set up online courses for some subjects. Students who are excluded from a subject will therefore be able to follow it online. It is therefore difficult to integrate a student association, the integration going through a study of CV and cover letter according to the type of association. I do not know if the practice is common in other schools. I highly recommend it