Work in Excel -- 2

I am looking for someone to help me with a specific project that requires extensive work in Excel. The project involves data entry into a spreadsheet that is already organized, and the data is quite complex. The amount of data entry is substantial. I need an individual who is able to comprehend the complex data and accurately input results into the spreadsheet. Attention to detail and an understanding of Excel are both necessary. It's an important project and I'm looking forward to working with the right freelancer to make it successful.