Explain Data Cleaning in brief.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: Data Analyst

参考答案摘要

Data Cleaning is also called Data Wrangling. As the name suggests, it is a structured way of finding erroneous content in data and safely removing them to ensure that the data is of the utmost quality...

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