https://en.wikipedia.org/wiki/Bullshit_Jobs

Graeber states that more than half of societal work is pointless, both large parts of some jobs and five types of entirely pointless jobs:

• Flunkies, who serve to make their superiors feel important, e.g., receptionists, administrative assistants, door attendants, store greeters;
• Goons, who act to harm or deceive others on behalf of their employer, or to prevent other goons from doing so, e.g., lobbyists, corporate lawyers, telemarketers, public relations specialists;
• Duct tapers, who temporarily fix problems that could be fixed permanently, e.g., programmers repairing shoddy code, airline desk staff who calm passengers with lost luggage;
• Box tickers, who create the appearance that something useful is being done when it is not, e.g., survey administrators, in-house magazine journalists, corporate compliance officers, academic administration;[14]
• Taskmasters, who create extra work for those who do not need it, e.g., middle management, leadership professionals.[1][4]