Hello,
At first, I need to apologise that I'm not writing to you in German, but my writing skills are nowadays not so good, as were four years ago, when I passed Goethe-Institut Zertifikat C1. But I can assure you that my understanding skills are at really good level. So, if you want, I can do a sample for you and you will see if I am suitable for this job or not.
Best regards,
Tetyana Fytsyak