What can boredom resulting from having learned all there is to learn in a position easily masquerade as?

Answer

Burnout or disinterest.

When an individual has mastered their current role and lacks new challenges, the resulting boredom can easily be misidentified as exhaustion or a lack of motivation for the job itself.

What can boredom resulting from having learned all there is to learn in a position easily masquerade as?
jobemploymentcareerMotivationsatisfaction