We've all been there: struggling with a nested Excel formula that breaks when your data shifts, or using Flash Fill only to find it missed half the rows. I stopped relying on those fragile workarounds ...

Many people avoid Power Query because they think it's too technical, but it's actually one of the safest and easiest ways to organize your data. It handles the dirty work with an intuitive interface, ...

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to combine columnar values into a single cell using Microsoft Excel’s Power Query ...

［株式会社ビズアップ総研］～集計・整形の自動化からAIによるデータ分析まで、現場の業務時間を大幅削減する実践ノウハウ～総合型研修サービスを提供する株式会社ビズアップ総研（本社：東京都港区、代表取締役：吉岡高広）は、実務の現場で膨大なデータ処理や集計作業に追われるビジネスパーソンに向け、「Excelピボットテーブル×Power Query×AI活用」をテーマにした無料オンラインセミナーを2026年9 ...

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...

Data comes from all kinds of sources and Microsoft Power Query can you when you need to combine foreign data. It’s a bit easier than trying to do so in Microsoft Excel sometimes. Microsoft Power Query ...

The January 2017 JofA article “Data Mining Your General Ledger With Excel” presents a step-by-step, formula-based approach to extracting general ledger data and then scrubbing them so that they can be ...

Build multi-table data models with Power Pivot to upgrade your Excel workflow. Replace flat files and use DAX variables for ...

～集計・整形の自動化からAIによるデータ分析まで、現場の業務時間を大幅削減する実践ノウハウ～ 総合型研修サービスを提供する株式会社ビズアップ総研（本社：東京都港区、代表取締役：吉岡高広）は、実務の現場で膨大なデータ処理や集計作業に追われるビジネスパーソンに向け、「Excelピボットテーブル× ...