Clean, combine and summarise data without formulas.
Build pivot tables step by step: layout, value settings, Show Values As, grouping dates, slicers and timelines, calculated fields, distinct counts, GETPIVOTDATA, refresh tricks…
Read article →Turn a wide report with Jan–Dec columns into a tidy Month/Value table using Power Query’s Unpivot — so pivot tables, charts and SUMIFS finally…
Read article →Use Excel’s Power Query “From Folder” to merge every workbook or CSV in a folder into one table that refreshes with one click —…
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