👉 In the context of professional or academic roles, "seniorities" refer to a hierarchical structure within an organization that assigns different levels of responsibility and authority based on the employee's tenure. These ranks can be determined by factors such as years of experience, performance evaluations, or job titles. For example, in a university setting, a senior librarian might hold positions like assistant professor, associate professor, and full professor, each with varying responsibilities and duties. Similarly, a software engineer might have roles at junior
