If you have a higher education qualification awarded outside France and want to practise your profession in France, the employers interested in recruiting you or the authorities organising a competitive examination are responsible for assessing whether the qualifications in question teach the skills required for the job concerned.
You can apply for a comparability statement of your study level from the ENIC-NARIC France centre. For regulated professions (for which, in France, it is compulsory to have a qualification), a certificate of recognition of your study level does not allow you to practise the profession concerned in France. You will need to contact a specific person, depending on the profession concerned.
You will find on the Europa website of the European Commission a page with an alphabetical list of regulated professions.