One-to-one in-company training is available to refugees. There is, for instance, the option of using retraining-accompanied assistance and modularised further training. In addition, partial qualifications and job-related language courses are available. The contacts for this are the employment agencies and the job centres.
The "IQ Fachstelle Berufsbezogenes Deutsch" [IQ Competence Centre Job-related German] provides you with information about further training courses on job-related German. These are aimed at course instructors, specialist instructors and advisors, as well as companies seeking support for continuing education measures on the subject of German at the workplace.
Information on Job-related German: Qualification measures, workshops, training courses can be found on the webpage of the support programme "Integration through Qualification (IQ)".