Data Science

Dec 23, 2025

Fitting 100 Statistical Distributions at Scale: 1000x Memory Reduction with PySpark

How spark-bestfit 2.0 fits distributions across Spark, Ray, and local backends with a class-based API and 1000x memory reduction

spark python data engineering data science statistics optimization ray distributed computing

Mar 24, 2022

Capital Budgeting with Monte Carlo Simulations in Python

How to use Monte Carlo simulations in Python to make better capital investment decisions, with a practical example of evaluating cloud migration costs.

python finance monte carlo capital budgeting data science