has ability has skill has job zone active listening critical thinking monitoring operation and control operation monitoring reading comprehension occupation holder with job zone 2 arm-hand steadiness control precision manual dexterity near vision problem sensitivity selective attention electrical, electronics, or electromechanical assembler coil winder, taper, or finisher 2 Monitoring 51-2021.00 Operation Monitoring Critical Thinking Active Listening Manual Dexterity Coil Winders, Tapers, and Finishers Reading Comprehension Arm-Hand Steadiness Selective Attention Problem Sensitivity Control Precision Near Vision Operation and Control Sam Smith Oliver He Wind wire coils used in electrical components, such as resistors and transformers, and in electrical equipment and instruments, such as field cores, bobbins, armature cores, electrical motors, generators, and control equipment. https://www.bls.gov/oes/current/oes512021.htm