A human-resource-development assisting system comprises a human-resource-development assisting device (1), a database (2), a communication network (3), user terminals (4) and company terminals (5). The human-resource-development assisting device (1) has target level setting means (11) for setting the target level of a learning, training information providing means (12) for providing training information to acquire the level set by the target level setting means (11), and proficiency level determination means (13) for determining the proficiency of a skill learned through the training information provided from the training information providing means (12).