Lec-32: What is Data Preprocessing & Data Cleaning | Various Techniques with Example
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Lec-32: What is Data Preprocessing & Data Cleaning | Various Techniques with Example
Why data scientists spend so much time cleaning data before using it? In this video, Varun sir will break down data preprocessing and data cleaning in simple terms — with real-world examples and easy-to-understand techniques. This video is perfect for beginners and aspiring data analysts who want to build a strong foundation
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