Steel-Collar Worker or Chrome-Collar Worker - The phrase was first coined in the early '80s, referring to a robotic threat to the U.S. manufacturing jobs. A "steel collar workforce" is capable of tirelessly and efficiently performing repetitive tasks or monitoring. Things in the workplace that replace or augment human labor, like Computer-controlled smart tools and robots.


Types of Collar Workers! (updated)
https://www.linkedin.com/pulse/whats-types-collar-workers-hassan-choughari/