Serving more than thousands of clients, I can help you in any kind of tasks using MS Excel and/or google spreadsheet as follows:
Protect & unprotect Sheet in case you forgot Password
Applying advanced filters and Complex formulas (including conditional formulas) like Vlookup, Countif, Countifs, Sumif, Sumifs)
Excel functions like Data Validation, Conditional formatting, drop down list
Beautiful charts (Bar, Pie etc.), graphs
Convert any file to Excel (PDF, TXT, Word, image, ...)
Data manipulation (remove duplicates, remove empty rows, sort data,...)
Sorting & Filtering
Modifying Fonts
Sorting & Filtering
Removing Duplicates
Removing Empty Rows
Adding Borders & Colors
Aligning the Content in Cells
Page Layout