I think they were trying to imply that the 28 year old was an "undertrained" manager:
>UNFORTUNATELY, working at a start-up all too often involves getting bossed around by undertrained (or untrained) managers and fired on a whim. Bias based on age, race and gender is rampant, as is sexual harassment.
>UNFORTUNATELY, working at a start-up all too often involves getting bossed around by undertrained (or untrained) managers and fired on a whim. Bias based on age, race and gender is rampant, as is sexual harassment.