Competent teachers and nice LLM team

* the lessons are in accessible English;
*the courses are updated and interesting ;
*students are well guided in term of research ;
*teachers are actives in the forum- avaible , they read and react to the opinion of each student ;

Moreover the LLM team keeps alerting students about how progressing the courses, the date of oline test..... . I particulary appreciated the support of the team when I was writting down my thesis .