science

由于媒体对数据科学的大肆宣传，你可能以为，这个领域的大部分工作是开发出色的算法。但无论数据最终将由人还是算法来使用，都需要将其放在整洁的表中。

Data science

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Data Ninja

Used to describe a data scientist’s skillset, emphasizing speed, precision, and efficiency in problem-solving

Data scientist

Data scientists perform advanced analytics to extract value from data

• Anecdotal evidence suggests that most of the work in a data science project is spent on data wrangling and feature engineering