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Quality Control Analysis

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O*NET® 31.0 occupation ratings · Individual ratings date from June 2010 to August 2026. Current job demand is not available here.

Where it matters

Highest importance first

Importance and level are original source rating values. Scale ranges are not included here; compare each only with the same rating in another row. These describe an occupation, rather than what one employer requires or what you can do.

910 total

  • Multiple Machine Tool Setters, Operators, and Tenders, Metal and PlasticImportance3.38Level3.50
    Rating details

    Importance

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.189
    95% confidence interval
    3.1296–3.8704
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Network and Computer Systems AdministratorsImportance3.38Level3.75
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    3.4292–4.0708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Photographic Process Workers and Processing Machine OperatorsImportance3.38Level2.75
    Rating details

    Importance

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.3239
    95% confidence interval
    2.7402–4.0098
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.3134
    95% confidence interval
    2.1358–3.3642
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Photonics TechniciansImportance3.38Level3.50
    Rating details

    Importance

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.189
    95% confidence interval
    3.1296–3.8704
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Software Quality Assurance Analysts and TestersImportance3.38Level3.62
    Rating details

    Importance

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.2664–3.9836
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Solar Thermal Installers and TechniciansImportance3.38Level3.62
    Rating details

    Importance

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0.375
    95% confidence interval
    2.64–4.11
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0.3239
    95% confidence interval
    2.9902–4.2598
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Architects, Except Landscape and NavalImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Automotive Engineering TechniciansImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2016-07-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2016-07-01
    Sample size
    8
    Standard error
    0.3134
    95% confidence interval
    2.6358–3.8642
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Automotive Service Technicians and MechanicsImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Broadcast TechniciansImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Bus and Truck Mechanics and Diesel Engine SpecialistsImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Cabinetmakers and Bench CarpentersImportance3.25Level3.50
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.189
    95% confidence interval
    3.1296–3.8704
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Chefs and Head CooksImportance3.25Level3.12
    Rating details

    Importance

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • ChemistsImportance3.25Level3.38
    Rating details

    Importance

    Updated
    2023-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2023-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Computer Network ArchitectsImportance3.25Level3.62
    Rating details

    Importance

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.2664–3.9836
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Computer, Automated Teller, and Office Machine RepairersImportance3.25Level3.00
    Rating details

    Importance

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0
    95% confidence interval
    3–3
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Construction ManagersImportance3.25Level3.12
    Rating details

    Importance

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Derrick Operators, Oil and GasImportance3.25Level3.62
    Rating details

    Importance

    Updated
    2010-06-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2010-06-01
    Sample size
    8
    Standard error
    0.2631
    95% confidence interval
    3.1094–4.1406
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Electrical and Electronics Installers and Repairers, Transportation EquipmentImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2019-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2019-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Electrical and Electronics Repairers, Powerhouse, Substation, and RelayImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • ElectriciansImportance3.25Level3.88
    Rating details

    Importance

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    3.63–4.12
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Electromechanical Equipment AssemblersImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Environmental Compliance InspectorsImportance3.25Level3.38
    Rating details

    Importance

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Gas Plant OperatorsImportance3.25Level3.50
    Rating details

    Importance

    Updated
    2023-08-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2023-08-01
    Sample size
    8
    Standard error
    0.189
    95% confidence interval
    3.1296–3.8704
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Geothermal TechniciansImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2020-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2020-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Hydroelectric Production ManagersImportance3.25Level3.38
    Rating details

    Importance

    Updated
    2016-07-01
    Sample size
    8
    Standard error
    0.3134
    95% confidence interval
    2.6358–3.8642
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2016-07-01
    Sample size
    8
    Standard error
    0.2631
    95% confidence interval
    2.8594–3.8906
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Manufacturing EngineersImportance3.25Level3.88
    Rating details

    Importance

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2017-07-01
    Sample size
    8
    Standard error
    0.2266
    95% confidence interval
    3.4309–4.3191
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Mechanical Door RepairersImportance3.25Level3.38
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Mechanical Engineering Technologists and TechniciansImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Medical and Clinical Laboratory TechniciansImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2026-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • MillwrightsImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Model Makers, Metal and PlasticImportance3.25Level3.38
    Rating details

    Importance

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Nanotechnology Engineering Technologists and TechniciansImportance3.25Level3.50
    Rating details

    Importance

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.2673
    95% confidence interval
    2.9762–4.0238
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Nuclear EngineersImportance3.25Level3.75
    Rating details

    Importance

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    3.4292–4.0708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Nuclear Power Reactor OperatorsImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2014-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2014-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Rail Car RepairersImportance3.25Level3.25
    Rating details

    Importance

    Updated
    2019-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2019-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Semiconductor Processing TechniciansImportance3.25Level3.38
    Rating details

    Importance

    Updated
    2010-06-01
    Sample size
    8
    Standard error
    0.25
    95% confidence interval
    2.76–3.74
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2010-06-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.0164–3.7336
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Timing Device Assemblers and AdjustersImportance3.25Level2.75
    Rating details

    Importance

    Updated
    2010-06-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2010-06-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.4292–3.0708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Tool and Die MakersImportance3.25Level3.75
    Rating details

    Importance

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    3.4292–4.0708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Wind Turbine Service TechniciansImportance3.25Level3.12
    Rating details

    Importance

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Woodworking Machine Setters, Operators, and Tenders, Except SawingImportance3.25Level3.00
    Rating details

    Importance

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0
    95% confidence interval
    3–3
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Adhesive Bonding Machine Operators and TendersImportance3.12Level3.50
    Rating details

    Importance

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2015-07-01
    Sample size
    8
    Standard error
    0.189
    95% confidence interval
    3.1296–3.8704
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Airline Pilots, Copilots, and Flight EngineersImportance3.12Level3.00
    Rating details

    Importance

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2021-08-01
    Sample size
    8
    Standard error
    0.189
    95% confidence interval
    2.6296–3.3704
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Bioengineers and Biomedical EngineersImportance3.12Level3.62
    Rating details

    Importance

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2024-08-01
    Sample size
    8
    Standard error
    0.183
    95% confidence interval
    3.2664–3.9836
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Biofuels/Biodiesel Technology and Product Development ManagersImportance3.12Level3.00
    Rating details

    Importance

    Updated
    2014-07-01
    Sample size
    8
    Standard error
    0.3504
    95% confidence interval
    2.4383–3.8117
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2014-07-01
    Sample size
    8
    Standard error
    0.4226
    95% confidence interval
    2.1717–3.8283
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Biomass Power Plant ManagersImportance3.12Level3.25
    Rating details

    Importance

    Updated
    2020-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2020-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.9292–3.5708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • BoilermakersImportance3.12Level3.12
    Rating details

    Importance

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2025-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Captains, Mates, and Pilots of Water VesselsImportance3.12Level3.00
    Rating details

    Importance

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.2673
    95% confidence interval
    2.4762–3.5238
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • CarpentersImportance3.12Level3.12
    Rating details

    Importance

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.2266
    95% confidence interval
    2.6809–3.5691
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2022-08-01
    Sample size
    8
    Standard error
    0.3504
    95% confidence interval
    2.4383–3.8117
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst
  • Cement Masons and Concrete FinishersImportance3.12Level2.75
    Rating details

    Importance

    Updated
    2018-08-01
    Sample size
    8
    Standard error
    0.125
    95% confidence interval
    2.88–3.37
    Low precision
    No
    Not relevant
    Not reported
    Rating method
    Analyst

    Level

    Updated
    2018-08-01
    Sample size
    8
    Standard error
    0.1637
    95% confidence interval
    2.4292–3.0708
    Low precision
    No
    Not relevant
    No
    Rating method
    Analyst