All those candidates who have completed the German Language Course Level A1 and A2 are eligible to pursue this course. Also, when a candidate needs to apply for Visa to go to Germany or a German language country. In addition to this, candidates who are looking for jobs, study, and research in German countries can complete this language course certification. In case you are a professional, it helps to excel on your skills to upgrade their jobs and salaries. Besides, if you have a keen interest in learning or teaching, a German language course helps you a lot.