Python Coding Interview for Data Scientist | Google Interview Question

Ready to ACE Data Scientist Coding Interview? A former Google Engineer provides detailed steps to calculate the Pearson Correlation using vanilla Python.

Watch this video to learn concepts and frameworks.

⏳ 𝗧𝗶𝗺𝗲𝗹𝗶𝗻𝗲
00:00 How to Design ChatGPT
01:34 Understanding Pearson Correlation
02:04 Setting up the Function
06:06 Calculating Means
07:20 Calculating Covariance
09:30 Calculating Standard Deviations
10:05 Calculating Pearson Correlation
11:14 Handling Edge Cases

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