Celpe-Bras preparation course
Celpe-Bras is the only certificate of proficiency in Brazilian Portuguese officially recognized and developed by the Brazilian Ministry of Education.
The exam is taken by learners of Portuguese who wish to measure their progress or who wish to provide proof of their level of proficiency, students planning to study at a higher-education institution in Brazil, professionals who wish to have an academic certificate from their own country validated in Brazil or who need to register with professional bodies such as the Brazilian Federal Council of Medicine. The exam is offered in Brazil and many other countries and from 2019 on it should be offered twice a year again.
Learn more about it here.