Definition
An engineer is someone who designs, builds, and maintains complex systems or structures. They use scientific and mathematical principles to solve problems and create innovative solutions. Unlike a scientist who primarily focuses on research and discovery, an engineer applies knowledge to practical applications. Think of it as someone designing a video game, a bridge, or a new type of phone. Engineers work in diverse fields, from aerospace and civil engineering to computer science and electrical engineering. They play a crucial role in shaping the modern world, improving efficiency, and enhancing quality of life.