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Data Analysis and Preprocessing Guide by Hồng Nga Brenna is a document available to read on EtoBox.

What is Data Analysis and Preprocessing Guide about?

The document outlines a data analysis and preprocessing pipeline using a salary dataset, detailing steps such as data import, exploration, visualization, and cleaning. It identifies null values, data types, and outliers, and performs transformations including one-hot encoding and label encoding for categorical variables. The final dataset is prepared for further analysis with cleaned column names and encoded features.

Author

Hồng Nga Brenna

Language

EN