各部署から集まってきた、同じフォーマットの報告書Excelファイル。そのファイルの一つ一つを開いて、特定のセル（例えば、D2セルの「担当者名」）の値を、別の一覧表に手作業でコピー＆ペースト…。そんな、地道で骨の折れる集計作業に、多くの時間を ...

Have you ever found yourself wrestling with Excel formulas, wishing for a more powerful tool to handle your data? Or maybe you’ve heard the buzz about Python in Excel and wondered if it’s truly the ...

While Excel is a powerful tool for data management and analysis, it often feels limited when dealing with complex data transformations, large datasets, and repetitive tasks. Here is where Python comes ...