Data Management, Analysis, and Presentation Skills Are to the 21st Century What Writing in a Chancery Hand Was to the 13th: Hoisted from Various Archives
Cosma Shalizi reminds me of the internet "data scientists are (good and empirically oriented) statisticians" discussion of 2011-12.
Let me say three things:
You should never use Excel to handle your data.
I don't know whether it is depressing or exhilarating to recognize that, for me as for Cosma, how often my reaction these days is: "I already wrote something incisive and very much worth reading about that—now to find it in my weblog archives..."
Increasingly, data management, analysis, and presentation are things that many more people need for their jobs than statistics departments can reasonably expect to funnel through their major programs. It's like in the middle ages: the number of people who needed to have a good, clear, legible-penmanship chancery hand vastly exceeded the number of professional calligraphers and illustrators. Data management, analysis, and presentation skills are, increasingly, the legible-penmanship chancery hand of the twenty-first century.