All Services Business & Finance Excel Spreadsheet Development $20/hr · Starting at $100 Excel Guru - spreadsheet development, linking multiple worksheets and multiple workbooks. Great with complex equations and conditional formatting without use of Macros. About $20/hr · Ongoing Download Resume Excel Guru - spreadsheet development, linking multiple worksheets and multiple workbooks. Great with complex equations and conditional formatting without use of Macros. Skills & Expertise Excel 0 Reviews This Freelancer has not received any feedback.