Tag
Data literacy
2articles
November 2026
2 articles on this page
Ethics & corporate governance11 min readDiversity and profit: what McKinsey's 21% does and does not show
For chief executives, HR heads and owners about to cite "diverse executive teams are 21 per cent more likely to out-earn their industry" in a board paper or investor deck. It reads the method of McKinsey's 2018 report, shows what it cannot answer, and gives six questions to ask first.
Data & analytics10 min readFive questions to ask before you trust a chart, tried on a real report
For managers handed a polished report before a decision meeting. Five questions for reading any chart: what is measured, who is in the data, does the picture match the numbers, how big and how sure, and does it apply to you?