ওয়েল্ডার, কাটার, সোল্ডারার ও ব্রেজার
নির্মাণ, রক্ষণাবেক্ষণ ও মেরামতAI এক্সপোজার
- ডেটার উৎস: BLSপ্রকাশকাল: 2026-08
কম· আপেক্ষিক
কমচারটি আপেক্ষিক স্তরঅত্যন্ত উচ্চপেশা-গোষ্ঠী পর্যায়ের মান
স্কেল, ভিত্তি ও উৎস
চারটি আপেক্ষিক স্তর (কম / মাঝারি / উচ্চ / অত্যন্ত উচ্চ)
BLS কর্মসংস্থান পূর্বাভাস সারণির 831টি বিস্তারিত পেশার ভিত্তিতে। মান NEM (ন্যাশনাল এমপ্লয়মেন্ট ম্যাট্রিক্স) কোড অনুযায়ী দেওয়া হয়, তাই একই NEM কোডের পেশাগুলি একই ব্যান্ড পায়
- ডেটার উৎস: Anthropicপ্রকাশকাল: 2026-03
0.000
0.000এখানে থাকা মানগুলোর পরিসর0.745স্কেল, ভিত্তি ও উৎস
- ডেটার উৎস: ILOপ্রকাশকাল: 2025
0.13
0.09এখানে থাকা মানগুলোর পরিসর0.70পেশা-গোষ্ঠী পর্যায়ের মান
স্কেল, ভিত্তি ও উৎস
জেনারেটিভ AI এক্সপোজার সূচক, প্রকাশিত রূপে 0–1
ISCO-08 ইউনিট গ্রুপ — একই কোডের সব পেশা এই মানই পায়
এটি এই সাইটের হিসাব, ILO-এর প্রকাশিত সংখ্যা নয়: এই সাইট ILO ডেটাসেটের সঙ্গে যুক্ত করা ১,০১২টি পেশার মধ্যে 97% এই মানের সমান বা তার বেশি।
এই উৎস কী ধরনের মান প্রকাশ করে
BLS-এর শ্রেণিবিভাগ একটি আপেক্ষিক র্যাঙ্ক, পরম মাত্রা নয়, এবং এটি সরাসরি পরিমাপও নয়: এটি কয়েকটি প্রকাশিত গবেষণায় পাওয়া পেশার পার্সেন্টাইল র্যাঙ্কগুলিকে চারটি স্তরে ভাগ করে। এটি কর্মসংস্থান বা মজুরির পূর্বাভাস নয়, গ্রহণের সম্ভাবনাও নয়, এবং এটি স্বয়ংক্রিয়তা ও সম্প্রসারণের মধ্যে পার্থক্য করে না।
Task-level exposure
শুধু এক্সপোজার থাকা কাজ| Task | Claude.aiRaw / share % |
|---|---|
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.51-4121 | 0.0021100.0 |
| Not observed on any surface — 39 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. | |
Operate safety equipment and use safe work habits. | —0 |
Weld components in flat, vertical, or overhead positions. | —0 |
Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits. | —0 |
Clamp, hold, tack-weld, heat-bend, grind or bolt component parts to obtain required configurations and positions for welding. | —0 |
Detect faulty operation of equipment or defective materials and notify supervisors. | —0 |
Operate manual or semi-automatic welding equipment to fuse metal segments, using processes such as gas tungsten arc, gas metal arc, flux-cored arc, plasma arc, shielded metal arc, resistance welding, and submerged arc welding. | —0 |
Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material. | —0 |
Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications. | —0 |
Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment. | —0 |
Lay out, position, align, and secure parts and assemblies prior to assembly, using straightedges, combination squares, calipers, and rulers. | —0 |
Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment. | —0 |
Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and welding operations. | —0 |
Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained. | —0 |
Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys. | —0 |
Mark or tag material with proper job number, piece marks, and other identifying marks as required. | —0 |
Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter. | —0 |
Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals. | —0 |
Remove rough spots from workpieces, using portable grinders, hand files, or scrapers. | —0 |
Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools. | —0 |
Clean or degrease parts, using wire brushes, portable grinders, or chemical baths. | —0 |
Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools. | —0 |
Fill holes, and increase the size of metal parts. | —0 |
Dismantle metal assemblies or cut scrap metal, using thermal-cutting equipment such as flame-cutting torches or plasma-arc equipment. | —0 |
Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments. | —0 |
Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal. | —0 |
Develop templates and models for welding projects, using mathematical calculations based on blueprint information. | —0 |
Cut, contour, and bevel metal plates and structural shapes to dimensions as specified by blueprints, layouts, work orders, and templates, using powered saws, hand shears, or chipping knives. | —0 |
Preheat workpieces prior to welding or bending, using torches or heating furnaces. | —0 |
Set up and use ladders and scaffolding as necessary to complete work. | —0 |
Hammer out bulges or bends in metal workpieces. | —0 |
Operate metal shaping, straightening, and bending machines, such as brakes and shears. | —0 |
Signal crane operators to move large workpieces. | —0 |
Gouge metals, using the air-arc gouging process. | —0 |
Estimate materials needed for production and manufacturing and maintain required stocks of materials. | —0 |
Use fire suppression methods in industrial emergencies. | —0 |
Melt lead bars, wire, or scrap to add lead to joints or to extrude melted scrap into reusable form. | —0 |
Join parts such as beams and steel reinforcing rods in buildings, bridges, and highways, bolting and riveting as necessary. | —0 |
Mix and apply protective coatings to products. | —0 |
Operate brazing and soldering equipment. | —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 |
|---|---|
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.O*NET Task ID 23590 | 1.0 |
Develop templates and models for welding projects, using mathematical calculations based on blueprint information.O*NET Task ID 23597 | 1.0 |
Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations.O*NET Task ID 23611 | 0.5 |
Weld components in flat, vertical, or overhead positions.O*NET Task ID 23582 | 0.0 |
Operate safety equipment and use safe work habits.O*NET Task ID 23583 | 0.0 |
Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications.O*NET Task ID 23584 | 0.0 |
Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.O*NET Task ID 23585 | 0.0 |
Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.O*NET Task ID 23586 | 0.0 |
Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.O*NET Task ID 23587 | 0.0 |
Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.O*NET Task ID 23588 | 0.0 |
Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.O*NET Task ID 23589 | 0.0 |
Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.O*NET Task ID 23591 | 0.0 |
Mark or tag material with proper job number, piece marks, and other identifying marks as required.O*NET Task ID 23592 | 0.0 |
Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.O*NET Task ID 23593 | 0.0 |
Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.O*NET Task ID 23594 | 0.0 |
Preheat workpieces prior to welding or bending, using torches or heating furnaces.O*NET Task ID 23595 | 0.0 |
Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises.O*NET Task ID 23596 | 0.0 |
Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.O*NET Task ID 23598 | 0.0 |
Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools.O*NET Task ID 23599 | 0.0 |
Detect faulty operation of equipment or defective materials and notify supervisors.O*NET Task ID 23600 | 0.0 |
Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.O*NET Task ID 23601 | 0.0 |
Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment.O*NET Task ID 23602 | 0.0 |
Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools.O*NET Task ID 23603 | 0.0 |
Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.O*NET Task ID 23604 | 0.0 |
Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.O*NET Task ID 23605 | 0.0 |
Operate metal shaping, straightening, and bending machines, such as brakes and shears.O*NET Task ID 23606 | 0.0 |
Set up and use ladders and scaffolding as necessary to complete work.O*NET Task ID 23607 | 0.0 |
Hammer out bulges or bends in metal workpieces.O*NET Task ID 23608 | 0.0 |
Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment.O*NET Task ID 23609 | 0.0 |
Use fire suppression methods in industrial emergencies.O*NET Task ID 23610 | 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
পেশাগত তথ্য
এই পেশা সংক্রান্ত সাম্প্রতিক পরিবর্তন
মার্চ ২০২৬: Brookings study on worker retraining limits: historical programs like JTPA showed no significant employment improvement. Physical trades may be more resilient than office roles.
[সূত্র: Brookings Institution]মার্চ ২০২৬: Published blog: Will AI Replace Tool Makers? 15% exposure, precision craft remains human.
[সূত্র: ACW Blog]মার্চ ২০২৬: Updated blog to cover welding inspectors and AI-powered inspection systems
[সূত্র: Blog Wave 19]