Do you know anyone who does serious financial work in Excel? I know plenty of people who think they do. I know a few that cost the world economy about a trilli

Do you know anyone who does serious financial work in Excel? I know plenty of people who think they do. I know a few that cost the world economy about a trillion dollars: https://inthesetimes.com/article/the-excel-spreadsheet-error-that-justified-global-austerity https://inthesetimes.com/article/the-excel-spreadsheet-error...