Dear Sir/Madame,
Hi, this is Pinar. I am a graduate student at economics department in one of the most well known universities of the US. Currently I am a research assistant who is writing her thesis. As an economist data entry is one of my daily jobs; hence, completing your project in a very short period of time would be no problem for me. I am a detail oriented individual who is very proficient in Excel as well as many other analytical software such as STATA, Ewievs, MATLAB, etc. I strongly believe that I can complete the task by the end of today and deliver to you.
Sincerely,
Pinar