Skill update based work assignment in one aspect may comprise receiving a worker set identifying a list of workers, current skills associated with the worker set, required skills associated with a set of tickets; classifying the current skills and the required skills to find worker target skills; calculating for each of the workers in the worker set, a worker's updated skill should the worker be assigned to and work on one or more of the set of tickets; and assigning one or more of the set of tickets to one or more of the workers in the worker set whose current skills enable resolving the set of tickets within a predetermined criterion, and based on whether one or more of the workers' updated skills meet the worker target skills.