A vocational language course (BSK) is an officially funded language course offered by the federal government that is specifically designed to teach people with a migrant background job-related German language skills. These courses are usually based on the integration course and provide targeted support in helping participants to communicate confidently in everyday work or training situations.
In short: A vocational language course is a targeted measure funded by the Federal Office for Migration and Refugees (BAMF) that teaches people with a migrant background job-related German language skills in order to promote their integration into training or the labor market—with a flexible course structure, targeted vocabulary, and mostly free participation.