Shift type is a job description for a person who is responsible for changing the type of shift they are working. This could involve changing from day to night shifts, or from one type of shift to another. The term 'shift type' is often used in the context of a job that requires a person to work different shifts on a regular basis. The crossword solution for this term is 'STICK', which refers to the fact that the person must stay with the same shift type for a certain period of time.