May work indoors or outdoors, but are more likely to work indoors. May work physically near their subjects.
Preparation and / or training
have a high school diploma or equivalent; and complete long-term, on-the-job training
5 important skills and abilities
Understand spoken information.
Listen to others and ask questions.
Speak clearly so listeners can understand.
Understand written information.
Read and understand work-related materials
Recommended core classes and electives