The failure of business automation might happen before writing a single line of code—Things to consider before choosing between Python and Excel VBA

Can't we automate this Excel task with Python?When it comes to business process improvement, this kind of consultation often ...

Creating VBA to Automatically Reflect Margin Trading Ratios in Excel

Last time, I updated the program that converts the "Margin Trading Balance by Stock" PDF published by JPX into Excel using Python.Since the PDF format changed in September 2026 and the previous ...