Data-Driven Leadership and Careers

Here’s why your efforts to extract value from data are going nowhere

The industry-wide neglect of data design and data quality (and what you can do about it)

Cassie Kozyrkov
7 min readFeb 25, 2023

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My favorite way of explaining the difference between data science and data engineering is this:

If data science is “making data useful,” then data engineering is “making data usable.”

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Chief Decision Scientist, Google. ❤️ Stats, ML/AI, data, puns, art, theatre, decision science. All views are my own. twitter.com/quaesita