Test your knowledge

Your marketing director wants you to help them put together a spreadsheet containing all of the campaign data. The campaigns are run by a few different marketing agencies, which means that multiple parties will be entering in their campaign data into a single sheet. The only issue is that the marketing director knows from experience that the data entry may not be clean, leading to unnecessary work.

Out of the following choices, please select the option that is not an effective strategy for clean data mitigation.