Beautiful Soup

Parallel computing library that scales Pandas workflows to larger-than-memory datasets. Enables parallel processing while maintaining a familiar Pandas-like interface for big data.

Fundamental library for numerical computing in Python. Supports large multi-dimensional arrays and matrices with a vast collection of mathematical functions for array operations.

Powerful web crawling and scraping framework for extracting, cleaning, and processing large volumes of web data. Essential for data wrangling from web sources.