German Language Casual Chat for Professionals

I am looking for a native German speaker for casual conversations. The primary goal is to aid in my language learning journey. As a professional, I would appreciate a focus on:

- Business vocabulary: Help me get comfortable with the language used in the business world.
- Presentation skills: Assist me in refining my presentation skills in German.
- Interview preparation: Prepare me for potential job interviews in German.

Your role would not just be to converse, but to guide and help me improve in these specific areas. Experience in teaching or coaching professionals in German is a plus.