Which of the following is not an applicable role in the operation of an amusement ride?

The role of a Guest Experience Coordinator is not typically associated with the direct operation of an amusement ride. This position generally focuses on enhancing the overall guest experience within the amusement park, which may involve customer service, event planning, or managing guest interactions rather than the technical or safety aspects of ride operation.

In contrast, the other roles listed are integral to the safe and efficient functioning of amusement rides. An Amusement Ride Supervisor is responsible for overseeing ride operations, ensuring compliance with safety regulations, and managing staff. The Control Station Operator is directly involved in the operation of the ride, monitoring its performance and ensuring the safety of guests while they are in transit. An Aquatic Supervisor focuses specifically on water-related attractions, ensuring that operations run smoothly and safely.

By distinguishing these roles, it's clear that while a Guest Experience Coordinator contributes to the overall enjoyment of the park, they do not play a role in the technical or safety functions required for operating amusement rides.