Predictive Analytics Engineers specializing in simulation develop models that combine historical data, system dynamics, and scenario-based simulations to forecast future behavior. Their work supports decision-making in areas such as maintenance planning, capacity forecasting, risk assessment, and performance optimization. They design simulation workflows, integrate data sources, and validate predictive accuracy through testing and refinement. These engineers work in industries including manufacturing, energy, transportation, healthcare, and infrastructure planning. Globally, demand is growing as organizations rely on predictive insights to manage uncertainty, improve resilience, and optimize complex systems using data-driven and simulation-based approaches.