At #EDBIA hearing Irish Data warehousing pioneer #BarryDevlin talking about “When Good Data Goes Bad” He’s mentioned excel errors… here’s an example #DataQuality https://www.bloomberg.com/news/articles/2022-11-14/bungled-excel-sheet-hurts-profits-from-islandsbanki-sale
Bungled Excel Sheet Hurts Profits From Islandsbanki Sale

An incorrectly formatted spreadsheet caused Iceland to price the sale of its Islandsbanki stake too cheaply earlier this year, an investigation by the National Audit Office has found.

Bloomberg