👉 Modelling engineering is the systematic process of creating, validating, and optimizing mathematical models to represent real-world systems or phenomena. It involves defining the problem, selecting appropriate mathematical and computational tools, developing the model to capture key behaviors and relationships, and then testing and refining it against empirical data or simulations to ensure accuracy and reliability. This process is crucial in various fields, including mechanical engineering, electrical engineering, and data science, as it enables engineers to predict system performance, optimize designs, and make informed decisions based on quantitative insights. By bridging theoretical concepts with practical applications, modelling engineering facilitates innovation and problem-solving in complex engineering challenges.