"I have more than just the required experience, am a hard worker and have good organization skills."
So you say. But then, anyone can say this. Probably, every other applicant has said this. Can you show them that this is true? Do you have anecdotes or even lists of accomplishments that would show that you are a hard worker, or that you have good organizational skills? And, once you have shown that this is really true, can you then explain how you would apply your organizational skills to the job you are applying for? If you can do these things, you will be well on your way to address the concerns Simone raised about your letter.
You don't need to explain why an employer should hire a foreign worker. You need to explain why they should hire
you. If you can find a way to make your experiences in Germany relevant to answering that question, then of course that is a bonus. But really, why would any company want an employee who speaks at least two languages, is familiar with multiple cultures, and is looking for work in an industry that involves dealing with a wide range of customers? Wait a minute . . . .
As to what the company would have to do if they offer you a job, that's the sort of thing you can write to them about after you have the offer. At this point, you should omit those sections from your letter.
Sean, EssayForum.com