If you were going to visit a job prospect next week where would you go and why ?

Organizational chart

Explanation:

An organizational chart is a diagram that visually conveys a company's internal structure by detailing the roles, responsibilities, and relationship between individuals within an entity. Organizational charts either broadly depict an enterprise company-wide or drill down to a specific department or unit.

This is the best device Steryol can use to describe or make the process of understanding the structure of an organisation.