The integration course combines a language course up to B1 with an orientation course on German law, history and culture. It is funded by the BAMF and ends with the DTZ and the "Leben in Deutschland" test.
Berlin has one of the densest concentrations of language schools in Germany, from BAMF-funded integration courses to evening classes for people in work.
There is nothing currently scheduled for Integration Course in Berlin. The language schools here still take enquiries.