Entry for the purpose of vocational training
You are very welcome on the German training market. You will need an appropriate visa to enter Germany.
If you would like to start training, apply for a visa for gainful employment in accordance with § 18 at German embassies or consulates in your country of origin. The visa will be issued if you can already present a training offer from a German company. Your working conditions must not differ from those of German trainees.
For your visa, you must also prove that you will be able to support yourself during your training. In the case of school-based vocational training, you will also need a letter of invitation from the school or a host family confirming that accommodation and meals will be provided for you.
In addition to your school or company training, you are also allowed to work 10 hours a week in a job that has nothing to do with your training. In Germany, the granting of a residence permit depends in most cases on whether the Federal Employment Agency approves your employment.