Beware of dubious data providers: a 9-point checklist
Biznology
FEBRUARY 28, 2014
But when I ask a few questions—like where their data comes from—answers come back like “A variety of sources” or “Sorry, that’s our intellectual property.” So, to get to the point, here is my list of yes/no questions, which can be examined fairly easily, without any direct contact with the vendor. Do they have a website you can visit?
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