Preparation level
Job Zone 2
Usually requires some preparation, which may include a high school diploma and on-the-job training.
O*NET 30.3 Database · 2026
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Assemble or modify electrical or electronic equipment, such as computers, test equipment telemetering systems, electric motors, and batteries.
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BLS provides national pay, employment, and projections. O*NET provides skills, interests, preparation, tasks, work context, and tools.