Irshad Alam

Explains the difference between the git commit command and the pre-commit framework for managing Git hooks, including example .pre-commit-config.yaml configurations and workflow steps.

Introduces types of outliers, visualization and statistical methods for detection (boxplot, IQR), and common strategies to handle outliers such as removal, capping, and imputation, with Python examples.

Demonstrates how to use Z-scores to identify outliers, includes Python examples using scipy.stats.zscore and discusses handling strategies (remove, cap, impute, transform).