Beware of dubious data providers: a 9-point checklist
Biznology
FEBRUARY 28, 2014
Tim Slevin provides a nice 3-point assessment approach in the SLMA blog , where he recommends checking out the vendor’s physical address, researching them on LinkedIn, and asking them for a data sample so specific that you can tell whether their product is any good. All terrific ideas, which I have gladly incorporated in my approach.
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