The nature of my work has prepared me for this position. It involved a great deal of independent research, requiring initiative, self-motivation and a wide range of skills. I found this subject very stimulating.
I am a fast and accurate contractor, with a keen eye for detail. I am able to take on the responsibility of this position immediately, and have the enthusiasm and determination to ensure that I make a success of it.
You can give me a short, paid- project to ensure that I'm going to give you what you expect.