Dear Mr Black,
Please find enclosed my CV in application for the post advertised in the Guardian on 30 November.
The nature of my degree course has prepared me for this position. It involved a great deal of independent research, requiring initiative, self-motivation and a wide range of skills. For one course, [insert course], an understanding of the [insert sector] industry was essential. I found this subject very stimulating.
I am a fast and accurate writer, with a keen eye for detail and I should be very grateful for the opportunity to progress to market reporting. 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.