As a simulation specialist, you model different situations in order to facilitate learning. In this role, you may help simulate situations where people need to repair technical equipment or perform operations on patients, select which technologies to use to simulate real work events, and maintain existing equipment as necessary. In recent years, VR simulations have become an increasingly popular tool for simulations, but simulation specialists also use physical equipment as needed. Many simulation specialists focus on medical processes or areas where gaining skills through non-simulated experience is difficult or impossible. For example, simulation specialists who work with firefighters may select buildings for controlled burns to support firefighter training requirements.