- Read data, wrangling, transformation, Correlation, Grouping, Univariate Analysis, Multivariate Analysis, 3D visualization
- I concluded that the speed gap between two functions are not because of the algorithm complexity. Because of 'return data types'.
- When web scraping from Wikipedia, it's important to know how to handle structured tables to extract the exact information. Additionally, additional data from other websites can enhance the quality and accuracy of the scraped data.