Required Data Science & Analytics,Data Mining & Management freelancer for Need to marry information onto 1 spreadsheet job

I have 2 spreadsheets.
One spreadsheet has Order# & Cost.
The other spreadsheet has order#, cost, and about 10 other columns of information.
I want to add information from spreadsheet 2 to spreadsheet 1 so I can make sure the cost matches on both spreadsheets as well as any other notes for that order.
I also want the orders that aren't on spreadsheet 1 but are on spreadsheet to be highlighted.

Skills & Expertise Required

Data Science & Analytics Data Mining & Management