Hi there,
I am a research assistant at Oregon State University. My main responsibility is to deal with data entry (Excel, Access), cleaning data, and analyzing data in statistic software (SPSS, STATA). I am a very careful person when dealing with data as it is a requirement for my current job. In the past, I worked on a project that had same tasks as your project. Basically, I exported raw dataset online into Excel, then I cleaned up this dataset (coding for missing data, outliers, etc.). If you accept me, I guarantee deliver final products on time with highest quality you could expect. I communicate via e-mail regularly.
Please let me know if you need further information.
Thanks