How should managers innovate and reinvent their positions and skill in order to increase efficiency and develop further their teams?

The manager should be characterized by the role of leadership aimed at raising the level of the employee

Through advanced trainings & learning sessions or short term refresher courses on the subjects under consideration.

Self-belief and self-motivated  is the main thing.

HellloooooThe need to know our needs and analyze the circumstances surrounding us to determine the effects of the ocean continuously to achieve the ongoing knowledge as well as the various alternatives that can be the best solution either the difference is the source of the values achieved in the path to the future with more vertical horizontal development and center