The TestDaF is a German laguage test at an advanced level provided by the TestDaF Institute. TestDaF provides certification in German at B2 to C1 levels of the Common European Framework of Reference for Languages and is valid for an unlimited period. Held annually in 96 countries worldwide, more and more people have taken the TestDaF year after year; for many, the test has indeed been a yardstick needed in establishing academic and professional pursuits through proof of acquired language. Those who score the level 4 of TestDaF in all four modalities get a certification, making candidates qualified to enroll in the Higher Education sector of Germany. Such qualification demonstrates proficiency in the German language with recognized global validity to qualify a person to a scientific or academic profession. It especially comes into consideration in particular for higher education students staying in a German university or even to exchange program participants within the European Union as proof of acquired and checked German knowledge.