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by heavenlyblue
2543 days ago
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They are giving sampling examples as if I, as a data scientist - would be sampling actual human population. Give me real examples of data sampling in the wild - how did you obtain this and that dataset? How did you clean up data x? How did you infer that the API provider’s server was misconfiguring the parameter X and therefore 10% of our cashflow was attributed to Wednesday last week instead of today? This feels more like wikihow. |
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