Comprehensive Spreadsheet Data Entry Service Needed

I am in search of a proficient data entry specialist, capable of managing both textual and numerical data. Task particulars encompass two core responsibilities:

- Entering data into pre-designed spreadsheets
- Creating new spreadsheets and performing data entry accordingly

Ideal freelancer for this task should have:

- Big-picture understanding of spreadsheet navigation.
- Meticulous attention to detail, assuring data accuracy.
- Proven experience with complex data entry tasks.
- Exceptional proficiency with numerical and textual data management.