In the world of data science, machine learning, and Artificial intelligence, time is of the essence. With vast amounts of data to analyze and complex models to build, any opportunity to save time and increase efficiency is highly sought after. This is where macros come into play. Macros are a useful tool in data science that can make your life easier by automating repetitive tasks in Excel spreadsheets. https://uberant.com/article/1951121-how-to-create-macros-for-excel-spreadsheets/