{"v":"2026-11-02","dataVersion":"ONET-30.3+BLS-MAY25","code":"19-4043.00","slug":"geological-technicians-except-hydrologic-technicians","title":"Geological Technicians, Except Hydrologic Technicians","alt":["Material Technician","Test Technician","Locater Technician","Geological Technician","Geotechnical Technician","Locater Operator","Petroleum Technician","Seismograph Operator","Geology Technician","Geoscience Technician","Oil Field Tester","Seismic Prospecting Observer"],"employment":6980,"wage":{"median":53350,"p25":44850,"p75":72110},"growthPct":1.5,"exposure":64,"taskCount":29,"highCount":22,"midCount":2,"lowCount":5,"aeiObserved":1,"fit":{"mix":{"none":0,"efficient":59.2,"standard":22.8,"frontier":18},"counts":{"none":0,"efficient":17,"standard":7,"frontier":5},"recommended":"standard","coveragePct":82,"addressablePct":100},"tasks":[{"t":"Test and analyze samples to determine their content and characteristics, using laboratory apparatus or testing equipment.","imp":4.57,"exp":75,"src":"heuristic","tier":"standard","gwa":"Analyzing Data or Information"},{"t":"Collect or prepare solid or fluid samples for analysis.","imp":4.48,"exp":75,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Compile, log, or record testing or operational data for review and further analysis.","imp":4.19,"exp":40,"src":"aei","tier":"efficient","gwa":"Documenting/Recording Information","auto":0.9322,"aug":0.0678},{"t":"Prepare notes, sketches, geological maps, or cross-sections.","imp":4.13,"exp":75,"src":"heuristic","tier":"frontier","gwa":"Thinking Creatively"},{"t":"Operate or adjust equipment or apparatus used to obtain geological data.","imp":4,"exp":75,"src":"heuristic","tier":"efficient","gwa":"Controlling Machines and Processes"},{"t":"Plan and direct activities of workers who operate equipment to collect data.","imp":3.97,"exp":50,"src":"heuristic","tier":"frontier","gwa":"Guiding, Directing, and Motivating 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