A CAD Operator creates technical drawings, blueprints, and digital models using Computer-Aided Design (CAD) software for various industries like construction, manufacturing, and engineering. Key responsibilities include translating design concepts into precise digital formats, revising drawings based on feedback, ensuring compliance with industry standards, collaborating with engineers and architects, and managing CAD files. Essential skills include proficiency in CAD software, strong technical drawing abilities, a keen eye for detail, and good mathematical and problem-solving skills.