the.com/data science

means The practice of extracting useful knowledge and predictions from data using statistics, computation, and domain expertise.

from "Data" traces to Latin dare, "to give" — the things given, the raw facts. "Science" comes from Latin scientia, "knowledge." The phrase itself has floated around statistics circles since the mid-20th century, but it only caught fire in the 2000s and 2010s, when cheap storage, bigger computers, and the internet's firehose of information turned old-fashioned statistical analysis into something that needed a new name — and a job title to match.