Note
The stick needs three clothes to be covered. It's long.
Usages of long
The 課長 is responsible for managing a specific section or team within a department. This role involves overseeing the daily operations of the team, guiding staff, and ensuring that the team's objectives align with the department’s overall strategy.
A 部長 is responsible for overseeing an entire department within the company. This position typically involves managing multiple sections or teams within the department and making strategic decisions that align with the company’s broader goals.
A 部長 ranks above a 課長.
The 社長 is the highest-ranking executive in a company. The 社長 is responsible for the overall management and direction of the company. This role is equivalent to the President or CEO in Western companies.