I understand that "underemployment" is traditionally seen linked with the hours that you work but I feel that it is too simplistic to leave it at that. If a sen

I understand that "underemployment" is traditionally seen linked with the hours that you work but I feel that it is too simplistic to leave it at that. If a senior developer ends up working full-time at McDonanld's Or a manager level person ends up in a junior dev position, how is that not underemployment? Is there any other term for it? Are there are any stats around it?