While spreadsheets are not going away, Python is becoming a great augmentation to financial workflows. Slow load times, inability to handle large data sizes, and lack of repeatability are pain points with spreadsheets. Python packages like Pandas, Pyfolio, Statsmodels, and Zipline have now become staples for financial analysis. Bridging the gap between Python and Excel, Mito is a great package to use as an interface for Python in financial workflows.