Discover how Python in Excel transforms data analysis with advanced features. Is it worth the hype? Find out if it’s right ...

How to Learn Data Storytelling This is not about learning another tool; it is about sharpening how you present insights. Here is how to build your skill: Master Visualization Tools: Excel, Power BI, ...

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 ...

This is not a new idea; a Python approach was first described in this paper. However, to my knowledge, CrossHair is the most complete implementation: it can use symbolic reasoning for the built-in ...