Meagan Longoria wants to calculate age:

In week 26 of Workout Wednesday for Power BI, I asked people to calculate the age of Nobel laureates at the time they received the award. I provided some logic, but I didn’t prescribe how to create the age calculation. This inspired a couple of questions and a round of data validation as calculating age may be trickier than you think. In this post, I’ll explore some of the ways people have calculated age in Power BI and the edge cases where those calculations may not work.

In my solution video for Workout Wednesday, I used Power Query to calculate age. This was inspired by several blog posts and videos I had seen previously.

This turns out to be a much trickier problem than it first appears.