Recommend technical design or process changes to improve efficiency, quality, or performance.

Recommend technical design or process changes to improve efficiency, quality, or performance. is a detailed work activity in O*NET — a concrete unit of work shared across 12 occupations and seen in 28 occupation-specific tasks. It rolls up into the broader work activity Advise others on business or operational matters. in Providing Consultation and Advice to Others .

Detailed work activities are the most granular shared layer in O*NET's work-activity hierarchy (Generalized → Intermediate → Detailed → occupation-specific task). The figures below describe how this activity shows up across the economy and what independent studies measure about AI and this kind of work — not a prediction that the work will be automated.

AI exposure

Of the 28 tasks under this activity that the OpenAI / Eloundou “GPTs are GPTs” study rated, 28 (100%) are flagged as directly exposed to language models (E1) or exposed via model-powered tools (E2).

The Anthropic Economic Index observes real AI use on 7 of these tasks, with a mean mapped-usage share of 0.007% per task.

Exposure estimates overlap with model capabilities — whether a model could speed the task up — not whether the work will be done by software. Observed AI use is augmentation and assistance today, not jobs replaced.

Member tasks

Occupation-specific tasks O*NET maps to this detailed work activity, most important first.

• Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel. · Water/Wastewater Engineers · importance 4.7 · direct LLM exposure
• Recommend resolution of identified deviations from established product or process standards. · Validation Engineers · importance 4.0 · exposure with tools
• Review new product plans, and make recommendations for material selection, based on design objectives such as strength, weight, heat resistance, electrical conductivity, and cost. · Materials Engineers · importance 4.0 · exposure with tools
• Determine root causes of failures or recommend changes in designs, tolerances, or processing methods, using statistical procedures. · Manufacturing Engineers · importance 3.9 · exposure with tools
• Analyze and recommend chemical, biological, or other wastewater treatment methods to prepare water for industrial or domestic use. · Water/Wastewater Engineers · importance 3.9 · exposure with tools
• Provide human factors technical expertise on topics, such as advanced user-interface technology development or the role of human users in automated or autonomous sub-systems in advanced vehicle systems. · Human Factors Engineers and Ergonomists · importance 3.9 · exposure with tools
• Review specifications and recommend engineering or manufacturing changes to achieve solar design objectives. · Solar Energy Systems Engineers · importance 3.9 · exposure with tools
• Recommend or implement changes to fuel cell system designs. · Fuel Cell Engineers · importance 3.8 · exposure with tools
• Investigate equipment failures or difficulties to diagnose faulty operation and recommend remedial actions. · Mechanical Engineers · importance 3.8 · exposure with tools
• Recommend design modifications to eliminate machine or system malfunctions. · Mechanical Engineers · importance 3.8 · exposure with tools
• Provide technical advice to industrial or managerial personnel regarding design, construction, program modifications, or structural repairs. · Civil Engineers · importance 3.7 · exposure with tools
• Recommend process or infrastructure changes to improve wind turbine performance, reduce operational costs, or comply with regulations. · Wind Energy Engineers · importance 3.7 · exposure with tools
• Provide technical support to designers, marketing and sales departments, suppliers, engineers and other team members throughout the product development and implementation process. · Computer Hardware Engineers · importance 3.7 · exposure with tools
• Recommend methods for improving utilization of personnel, material, and utilities. · Industrial Engineers · importance 3.7 · exposure with tools
• Recommend repair or design modifications of electronics components or systems, based on factors such as environment, service, cost, or system capabilities. · Electronics Engineers, Except Computer · importance 3.6 · direct LLM exposure
• Provide consultation or training on topics such as mechatronics or automated control. · Mechatronics Engineers · importance 3.6 · exposure with tools
• Recommend optical or optic equipment design or material changes to reduce costs or processing times. · Photonics Technicians · importance 3.6 · exposure with tools
• Analyze existing development or manufacturing procedures and suggest improvements. · Mechatronics Engineers · importance 3.5 · exposure with tools
• Recommend product or component design improvements, based on test data or observations. · Automotive Engineering Technicians · importance 3.5 · exposure with tools
• Recommend tests or testing conditions in accordance with designs, customer requirements, or industry standards to ensure test validity. · Automotive Engineering Technicians · importance 3.4 · exposure with tools
• Conduct failure analyses, document results, and recommend corrective actions. · Mechanical Engineering Technologists and Technicians · importance 3.4 · exposure with tools
• Provide feedback to design engineers on customer problems or needs. · Mechanical Engineers · importance 3.4 · exposure with tools
• Recommend process formulas, instrumentation, or equipment specifications, based on results of bench or pilot experimentation. · Bioengineers and Biomedical Engineers · importance 3.2 · exposure with tools
• Recommend best fuel for specific sites or circumstances. · Energy Engineers, Except Wind and Solar · importance 3.2 · exposure with tools
• Advise manufacturing staff regarding problems with fermentation, filtration, or other bioproduction processes. · Bioengineers and Biomedical Engineers · importance 3.0 · exposure with tools
• Recommend purchase of equipment to control dust, temperature, and humidity in area of system installation. · Computer Hardware Engineers · importance 2.7 · exposure with tools
• Recommend corrective or preventive actions to assure or improve product quality or reliability. · Industrial Engineering Technologists and Technicians · exposure with tools
• Represent architect or engineer on construction site, ensuring builder compliance with design specifications and advising on design corrections, under supervision. · Architectural and Civil Drafters · exposure with tools

Occupations that perform this

• Water/Wastewater Engineers
• Validation Engineers
• Materials Engineers
• Solar Energy Systems Engineers
• Fuel Cell Engineers
• Computer Hardware Engineers
• Electronics Engineers, Except Computer
• Photonics Technicians
• Automotive Engineering Technicians
• Bioengineers and Biomedical Engineers
• Architectural and Civil Drafters
• Industrial Engineering Technologists and Technicians

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27) Anthropic
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-recommend-technical-design-or-process-changes-to-improve-efficiency-quality-or-performance,
  title  = {Recommend technical design or process changes to improve efficiency, quality, or performance.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/detailed-activities/recommend-technical-design-or-process-changes-to-improve-efficiency-quality-or-performance}
}