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Data Discovery in 2020 #3

Closed kyunghoj closed 3 years ago

kyunghoj commented 4 years ago

https://medium.com/toro-data-quality/data-discovery-in-2020-8c85eed328bb

But, in an experience I think many can relate to, I ran into some seemingly simple questions that slowed things down out of the gate:

  • What data is there and what does it look like?
  • What joins to what, using what conditions?
  • When was it updated?
  • How do I know if there’s anything wrong before I use it?
  • Who can I ask for help?