Excel is my database, Python is my brain.

In my latest Signal Spot, I had my Villanova students explore machine learning techniques to see if we could accurately ...

Beyond compliance: Maturing the IFRS 9 framework for the modern lenderBy Theunis Jansen van Rensburg, Head of Analytics, PrincipaIssued by Hyperclear TechJohannesburg, 22 Apr 2026 Theunis Jansen van ...

This project started as an Excel and VBA financial model for a hypothetical copper mining expansion. The original workbook already contained a strong economic structure: production assumptions, price ...

This repo contains Python source and example files for the Tableau Document API. The Document API provides a useful but unsupported way to programmatically make updates to Tableau workbook and data ...

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Rae Hartley Beck first started writing about personal finance in 2011 with a regular column in her college newspaper as a staff writer. Since then she has become a leader in the Financial Independence ...

Your typical Excel workbook—the file you're working in—can get loaded with plenty of worksheets (each indicated by a tab at the bottom, which you can name). Hide a sheet if you want, rather than ...