Why T-shaped people?
As opposed to an expert in one thing (I-shaped) or a "jack of all trades, master of none" generalist, a "t-shaped person" is an expert in at least one thing but also somewhat capable in many other things. Alternate phrases for "t-shaped" include, "multi-s
https://jchyip.medium.com/why-t-shaped-people-e8706198e437