Excel & Data Spreadsheet Expert

I would like to hire someone to help me with sorting excel spreadsheet data into an organized manner. The data will be derived from the clients bank account and credit card statements and needs to be organized by income and expenses, and then further organized into categories. I run a bookkeeping service and need part time help with helping clients get caught up with their yearly numbers so that we can then just hand over the organized excel data summary to their accountants. I will be double checking the final numbers. No personal information (names or account numbers) will be provided. I am looking for someone that is highly efficient and proficient to accomplish these tasks as it is coming up to the busy season.