Master data science in 2025. Complete guide to machine learning, big data analytics, Python programming, statistical modeling ...

End-to-end SQL project analyzing Walmart sales data using PostgreSQL. Includes data cleaning with Python(pandas), business insights, and advanced SQL queries to solve real-world retail problems ...

Estimates from January to March 2025 include the full effect of recent improvements in Labour Force Survey (LFS) data collection and sampling methods introduced from January 2024 and are therefore ...

The monthly CPI indicator is a measure of inflation and includes statistics about price changes for categories of households expenditure. Quarterly statistics about actual and expected private new ...

Python implementations of some of the fundamental Machine Learning models and algorithms from scratch. The purpose of this project is not to produce as optimized and computationally efficient ...