M.S in France

ECAM Lyon is better as it strongly focuses on training responsible and creative engineers who use their expertise for a sustainable future.ECAM Lyon provides excellent support for each student through small class sizes, academic support, French lessons for foreign students, and a mentor program. The school also has privileged contacts with businesses and works with partners to provide internships and explore innovative solutions.ECAM Lyon is located in the heart of Lyon, the 2nd the largest student city in France with excellent access to international destinations. Whereas, Centrale Nantes is located in Nantes. 

Yes, to study Masters in France, IELTS is required. Besides exams, the universities in France that accept English language proficiency exams are TOEFL / Duolingo. Out of 30 universities, the universities accepting the English language scores are given below:ExamsScoresIELTS28TOEFL25Duolingo5 

The applicants are required to meet the below-given requirements in order to study MS from the universities in France:Formal schoolingBachelor’s degree from a recognised universityIELTS / TOEFL scoresLetters of RecommendationStatement of PurposeResume

Hi,
Majority of the universities offer rolling admissions, though the time period is tight, you can start communicating with the universities and check if admissions will be available till June/July, you must also allow a month for the visa process.

you need IELTs. with minimum 6.5 band

Ofcourse, goes without saying. Every country has their own education system, recognized by other countries. However yes the degree granting institution must be accredited by the respective accreditation boards.