People say that data scientists spend 80% of their time cleaning data and only 20% of their time doing analysis. Learn some of the most common techniques for getting your data ready to analyze. Along the way, you’ll learn the basics of Regex, a fun and powerful tool to find patterns in strings.阅读更多.
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The techniques and tools covered in Learn How to Clean Data with Python are most similar to the requirements found in 商业分析师 data science job advertisements.
