I am a marketing manager at a big corporation, but due to a recent injury, I'm currently under a short term disability leave.
In order to keep myself occupied during this down time, I believe I will be a suitable candidate for your task. Since the description is rather vague, I believe that you are strictly seeking an individual for data entry with precision and attention to detail. I have all the fundamental knowledge of most of the commonly used data entry softwares and will not need to be micromanaged as I can guarantee that the results will have at least 99% precision in the most efficient manner.