Excel
Become an Excel ninja. Use PivotTables to find qualitative answers. Use VLOOKUPs to join data.
- Excel
- http://office.microsoft.com/en-us/excel/excel-skills-builderlearn-how-to-create-spreadsheets-and-workbooks-use-formulas-and-perform-data-analysis-FX102592909.aspx
- http://www.distilled.net/excel-for-seo/
- PivotTables
- http://office.microsoft.com/en-us/excel-help/pivottable-i-get-started-with-pivottable-reports-in-excel-2007-RZ010205886.aspx
- VLOOKUPs
- http://office.microsoft.com/en-us/excel-help/vlookup-HP005209335.aspx