Testing is done for Grade 2 through Grade 12 students.

All students can achieve accreditation in German language proficiency, using the CEFRL levels (A1, A2, B1, B2, C1, C2).

Students who pass the German Sprachdiplom I and II levels, and have completed Grade 12, can apply for university entry in Germany.

The German Language School of Calgary is the only German program, in Southern Alberta, to offer CEFRL and Sprachdiplom certifications, in addition to high school credit courses in German 10, 20, and 30.