Labor market mismatch is the term:

The most recent World Economic Outlook for April 2022 just released by the IMF has some evidence here, suggesting four possible hypotheses for the current labor market:

(1) labor market mismatch—discrepancies between the types of vacant positions and the skills of job seekers; (2) health-related concerns, which may be a strong driver of the withdrawal of older workers from the workforce; (3) changing job preferences among workers, which may account in part for historically high quit rates—a phenomenon sometimes called the “Great Resignation”; and (4) school and childcare center disruptions leading mothers of young children to exit the labor force—the “She-cession.”

https://conversableeconomist.com/2022/04/21/the-current-puzzle-of-labor-markets/

Labor market mismatch I have learned is the term:

The most recent World Economic Outlook for April 2022 just released by the IMF has some evidence here, suggesting four possible hypotheses for the current labor market:

(1) labor market mismatch—discrepancies between the types of vacant positions and the skills of job seekers; (2) health-related concerns, which may be a strong driver of the withdrawal of older workers from the workforce; (3) changing job preferences among workers, which may account in part for historically high quit rates—a phenomenon sometimes called the “Great Resignation”; and (4) school and childcare center disruptions leading mothers of young children to exit the labor force—the “She-cession.”

https://conversableeconomist.com/2022/04/21/the-current-puzzle-of-labor-markets/