Four relative bands (Low / Moderate / High / Very high)
831 detailed occupations in the BLS Employment Projections table. Assigned per National Employment Matrix (NEM) code, so occupations sharing a NEM code carry the same band
The BLS category is a relative rank, not an absolute level, and it is not a first-hand measurement: it groups an occupation's percentile ranks across several published studies into four bands. It is not an employment or wage forecast, not a probability of adoption, and it does not separate automation from augmentation.
Enter codes and instructions to program computer-controlled machinery.Details
49-9041
0.034391.2
0.0109100.0
Analyze test results, machine error messages, or information obtained from operators to diagnose equipment problems.Details
49-9041
0.00338.8
—0
Not observed on any surface — 13 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states.
Disassemble machinery or equipment to remove parts and make repairs.Details
—0
—0
Repair or replace broken or malfunctioning components of machinery or equipment.Details
—0
—0
Repair or maintain the operating condition of industrial production or processing machinery or equipment.Details
—0
—0
Examine parts for defects, such as breakage or excessive wear.Details
—0
—0
Reassemble equipment after completion of inspections, testing, or repairs.Details
—0
—0
Observe and test the operation of machinery or equipment to diagnose malfunctions, using voltmeters or other testing devices.Details
—0
—0
Operate newly repaired machinery or equipment to verify the adequacy of repairs.Details
—0
—0
Clean, lubricate, or adjust parts, equipment, or machinery.Details
—0
—0
Record repairs and maintenance performed.Details
—0
—0
Study blueprints or manufacturers' manuals to determine correct installation or operation of machinery.Details
—0
—0
Record parts or materials used and order or requisition new parts or materials as necessary.Details
—0
—0
Cut and weld metal to repair broken metal parts, fabricate new parts, or assemble new equipment.Details
—0
—0
Demonstrate equipment functions and features to machine operators.Details
—0
—0
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
Task
βE1 + 0.5 × E2
Record repairs and maintenance performed.Details
O*NET Task ID 11822
1.0
Record parts or materials used and order or requisition new parts or materials, as necessary.Details
O*NET Task ID 11824
1.0
Enter codes and instructions to program computer-controlled machinery.Details
O*NET Task ID 11827
1.0
Analyze test results, machine error messages, or information obtained from operators to diagnose equipment problems.Details
O*NET Task ID 11821
0.5
Study blueprints or manufacturers' manuals to determine correct installation or operation of machinery.Details
O*NET Task ID 11823
0.5
Assign schedules to work crews.Details
O*NET Task ID 23935
0.5
Disassemble machinery or equipment to remove parts and make repairs.Details
O*NET Task ID 11813
0.0
Repair or replace broken or malfunctioning components of machinery or equipment.Details
O*NET Task ID 11814
0.0
Repair or maintain the operating condition of industrial production or processing machinery or equipment.Details
O*NET Task ID 11815
0.0
Examine parts for defects, such as breakage or excessive wear.Details
O*NET Task ID 11816
0.0
Reassemble equipment after completion of inspections, testing, or repairs.Details
O*NET Task ID 11817
0.0
Observe and test the operation of machinery or equipment to diagnose malfunctions, using voltmeters or other testing devices.Details
O*NET Task ID 11818
0.0
Operate newly repaired machinery or equipment to verify the adequacy of repairs.Details
O*NET Task ID 11819
0.0
Clean, lubricate, or adjust parts, equipment, or machinery.Details
O*NET Task ID 11820
0.0
Cut and weld metal to repair broken metal parts, fabricate new parts, or assemble new equipment.Details
O*NET Task ID 11825
0.0
Demonstrate equipment functions and features to machine operators.Details
O*NET Task ID 11826
0.0
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
Occupation information
ILO occupational description
Agricultural and Industrial Machinery Mechanics and Repairers
Agricultural and industrial machinery mechanics and repairers fit, install, examine, service and repair engines, agricultural and industrial machinery and mechanical equipment, except motor vehicle, aircraft and electric motors.
Tasks
(a) fitting, installing, examining, servicing and repairing engines, machinery and mechanical equipment;
(b) oiling and greasing stationary engines and machinery;
(c) inspecting and testing new machinery and mechanical equipment for conformity with standards and specifications;
(d) disassembling machinery and equipment to remove parts and make repairs;
(e) examining parts for defects such as breakage and excessive wear;
(f) operating newly repaired machinery and equipment to verify the adequacy of repairs;
Land-based machinery technicians maintain, overhaul and repair agricultural equipment and machinery.
fluid power technicianESCO 7233.4
Fluid power technicians install and assemble equipment that uses liquid or gas pressure to transmit or regulate power. They also perform tests on and maintain this equipment.
greaserESCO 7233.6
Greasers make sure industrial machines are properly lubricated to maintain operations. They use grease guns to oil machines. Greasers also perform basic maintenance and repair duties.
rotating equipment mechanicESCO 7233.13
Rotating equipment mechanics are responsible for preventive and corrective maintenance activities for rotating equipment such as turbines, compressors, engines, and pumps. They ensure the availability and integrity of the installed systems and equipment in terms of safety and reliability.
industrial machinery mechanicESCO 7233.7
Industrial machinery mechanics work on new machinery and equipment in operation. They set up for the specific application and build accessories if necessary, perform maintenance and repair, and run diagnostics to find faults in systems or parts that need replacing.
textile machinery technicianESCO 7233.14
Textile machinery technicians set up, maintain, inspect and repair mechanical and computer-controlled machinery used in textile manufacturing such as weaving, dyeing and finishing machines.
pneumatic systems technicianESCO 7233.12
Pneumatic systems technicians use blueprints and technical documentation to assemble and install equipment operated by gas or air under pressure. They set up the systems according to engineering specifications and test them to ensure good functioning order. They may also perform maintenance and repair work on installed pneumatic equipment.
forge equipment technicianESCO 7233.5
Forge equipment technicians maintain and repair forge machinery such as presses and material handling equipment. They perform evaluations of the equipment, perform preventative maintenance activities, and repair faults. They also assist in the installation of the equipment and ensure proper functionality.
moulding machine technicianESCO 7233.11
Moulding machine technicians service machinery used in the casting and moulding of plastics and other materials. They calibrate the equipment, perform maintenance activities, examine finished products and repair faults.
fisheries assistant engineerESCO 7233.3
Fisheries assistant engineers assist the marine chief engineer with checking operations and maintenance of the propulsion plant, machinery and auxiliary equipment of the ship. They collaborate on security, survival and health care on board, observing the national and international standards of application.
marine mechanicESCO 7233.9
Marine mechanics are in charge of the engines and mechanical parts of the vessel and replace defective equipment and parts. They communicate with other crew members on the operational level. Marine mechanics maintain and repair the engines and the other machinery of vessels such as boilers, generators and electrical equipment.
mining equipment mechanicESCO 7233.10
Mining equipment mechanics install, remove, maintain and repair mining equipment.
Source:European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ESCO reuse terms and the modification notice are in Credits.
Shown in the original Korean. This dataset is published under KOGL Type 4, which prohibits derivative works including translation, so the text is reproduced unaltered.
고장의 발견.수리(97) · 장비의 유지(95) · 장비 선정(90) · 신체적 강인성(84) · 설치(80)
Knowledge
기계(84) · 운송(57) · 공학과 기술(57) · 건축 및 설계(53) · 상품 제조 및 공정(52)
Work environment
비좁은 업무 공간(100) · 온몸 진동 노출(100) · 고지대 작업(99) · 매우 춥거나 더운 기온(99) · 위험한 장비 노출(99)
Related occupations
승강기 설치 및 정비원 · 냉동·냉장·공조기 설치 및 정비원 · 공업기계 설치 및 정비원 · 보일러 설치 및 정비원 · 농업용·기타 기계장비 설치 및 정비원 · 크레인 및 지게차 설치 및 정비원
The KNOW occupations and KECO codes listed here were linked to this page's occupation by this site; this is not a correspondence defined by the Korea Employment Information Service or the Ministry of Employment and Labor.
Projected change: +17.8%
Median wage: $65K
lowest $31Kmedian wage across 825 detailed occupations, BLS EP 2025–35highest $559K
Employment: 447K
Typical entry-level education: High school diploma or equivalent
