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data scientist

American

[dey-tuh sahy-uhn-tist, dat-uh] / ˈdeɪ tə ˌsaɪ ən tɪst, ˈdæt ə /

noun

Digital Technology.

a person with expertise in statistics, computer programming, and machine learning who develops models and processes for retrieving valuable information from large data sets.

Etymology

Origin of data scientist

First recorded in 2005–10

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

data scientist

Nearly three-quarters were on Facebook, and many remained up even after being reported, said Russell Gray, a data scientist and ecologist who co-authored GI-TOC's April report.

From Barron's ● Jun. 29, 2026

Max Motz is a macro data scientist at Fundstrat Global Advisors, an investment research firm.

From MarketWatch ● Jun. 10, 2026

Katherine Quinn is a data scientist and Rebecca Gelles is a machine-learning engineer at CSET.

From Barron's ● May 5, 2026

“A major driver of the decline was a drop in the number of people traveling from out of state into Florida to access care,” Isaac Maddow-Zimet, a data scientist at the Guttmacher Institute, told Salon.

From Salon ● May 5, 2026

“A data scientist or whatever? That’s not a passion. It’s just a job. Having dreams never killed anybody.”

From "The Sun Is Also a Star" by Nicola Yoon

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023