ওয়েল্ডার, কাটার, সোল্ডারার ও ব্রেজার

নির্মাণ, রক্ষণাবেক্ষণ ও মেরামত

AI এক্সপোজার

ডেটার উৎস: BLSপ্রকাশকাল: 2026-08
কম· আপেক্ষিক
কমচারটি আপেক্ষিক স্তরঅত্যন্ত উচ্চ
পেশা-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
উৎস ডেটাসেট (XLSX ফাইল ডাউনলোড)
ডেটার উৎস: Anthropicপ্রকাশকাল: 2026-03
0.000
0.000এখানে থাকা মানগুলোর পরিসর0.745
স্কেল, ভিত্তি ও উৎস
পর্যবেক্ষিত এক্সপোজার সূচক, প্রকাশিত রূপে 0–1
O*NET টাস্কে ম্যাপ করা
উৎস ডেটাসেট
ডেটার উৎস: ILOপ্রকাশকাল: 2025
0.13
0.09এখানে থাকা মানগুলোর পরিসর0.70
পেশা-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।
উৎস ডেটাসেট

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

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®, Eloundou et al. (2023): see full notices on the Credits page

পেশাগত তথ্য

ILO

ESCO পেশাগত শব্দভাণ্ডার

soldererESCO 7212.2
SolderersÂ operate various equipment and machinery such as gas torches, soldering irons, welding machines, or electric-ultrasonic equipment in order to solder together two or more items (usually metals), by melting and forming a metal filler in between the joints, the filler metal has a lower melting point than the adjoining metal.Â
pipe welderESCO 7212.3.3
Pipe welders assemble and install parts and components of pipelines for the transport of goods such as water, steam and chemicals through them. They interpret specs such as pneumatics, hydraulics, for installation on site according to the safety and production requirements.
brazierESCO 7212.1
Braziers operate various equipment and machinery such as torches, soldering irons, fluxes and welding machines in order to join two metal pieces together, by heating, melting and forming a metal filler inbetween them, often brass or copper. Brazing can join metals such as aluminum, silver, copper, gold, and nickel. Brazing is a similar process to soldering but requires higher temperatures.
welderESCO 7212.3
Welders operate welding equipment in order to join metal workpieces together. They can use fusion welding processes based on different techniques and materials. They also perform simple visual inspection of welds.
spot welderESCO 7212.3.4
Spot welders set up and tend spot welding machines designed to press and join metal workpieces together. The metal resistance to the passage of electrical current and the subsequent heat created in the process allows for the local melting and joining of the parts.
laser beam welderESCO 7212.3.2
Laser beam welders set up and tend laser beam welding machines designed to join separate metal workpieces together through the use of a laser beam radiating a concentrated heat source that allows for precise welding.
welding coordinatorESCO 7212.4
Welding coordinators supervise the workflow of welding applications. They monitor welding processes performed by other welders, supervise the staff, being sometimes responsible for vocational training. They also weld particularly demanding parts. Welding coordinators ensure that the necessary welding equipment is ready for usage. They mostly coordinate welding applications and related professional activities.
electron beam welderESCO 7212.3.1
Electron beam welders set up and tend machines designed to join separate metal workpieces together through the use of a high-velocity electron beam. They monitor the machining processes providing an alteration in the kinetic energy of the electrons that allows for them to transform into heat for the metal to melt and join together in a process of precise welding.

উৎস: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

লাইসেন্স: CC BY 4.0 (EU Reuse Notice)

মূল উৎস দেখুন

ESCO reuse terms and the modification notice are in Credits.

KEIS2025

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.

제관원(제관기조작원)KNOW K000000821
Job outlook: 증가(3%) 현상유지(63%) 감소(33%)
Wages (10,000 KRW): lower(25%) 3.4K average(50%) 3.9K upper(25%) 4.55K
minacross 461 KNOW occupationsmax
Job satisfaction: 65
minacross 461 KNOW occupationsmax
Details
Duties
- -도면을 검토하여 제관할 형태를 확인하고 작업 방법 및 순서를 숙지한다.
- -제관에 필요한 철골·강판 등의 금속소재와 공구·장비 등을 준비한다.
- -현도·마킹된 금속소재를 절단기·벤딩기·프레스 등의 장비를 사용하여 절단하거나 구부리고 가공한다.
- -용접이나 볼트·너트로 각 부분품을 가조립하여 제품의 형태가 명세서와 일치하면 완전히 용접·조립한다.
- -그라인더나 끌로써 용접 부위를 다듬는다.
- -제관된 제품을 확인하여 도면과 비교한다.
See details on KNOW (Korea Employment Information Service) (external site)
Work abilities
정교한 동작(92) · 고장의 발견.수리(92) · 신체적 강인성(91) · 장비의 유지(91) · 설치(88)
Knowledge
기계(82) · 상품 제조 및 공정(77) · 공학과 기술(64) · 디자인(45) · 건축 및 설계(45)
Work environment
온몸 진동 노출(100) · 위험한 장비 노출(99) · 소음 노출(99) · 몸을 구부리거나 비틀기(98) · 비좁은 업무 공간(97)
Related occupations
판금원(판금기조작원)
판금원(판금기조작원)KNOW K000000823
Job outlook: 증가(0%) 현상유지(37%) 감소(63%)
Wages (10,000 KRW): lower(25%) 3.375K average(50%) 4.1K upper(25%) 4.575K
minacross 461 KNOW occupationsmax
Job satisfaction: 59
minacross 461 KNOW occupationsmax
Details
Duties
- -제작방법 및 작업절차를 결정하기 위하여 도면 및 작업지시서를 검토한다.
- -도면에 따라 금속판에 참고점과 선을 표시한다.
- -표시점 및 선에 따라 금속판을 절단, 절곡하거나 구멍을 뚫는다.
- -볼트, 접착제, 리벳을 이용하거나 납땜 및 용접기로 부품을 접착, 조립, 설치한다.
- -금속판을 두드려서 원하는 형태로 가공하고 마무리한다.
- -금속판을 절단, 절곡, 천공, 조립, 용접하기 위하여 다양한 수공구 및 동력 공구를 기술적으로 사용한다.
- -완성된 물품의 형태와 치수 및 마무리상태를 검사하고 결함을 수리한다.
See details on KNOW (Korea Employment Information Service) (external site)
Work abilities
장비의 유지(97) · 유연성 및 균형(96) · 설치(96) · 고장의 발견.수리(94) · 장비 선정(93)
Knowledge
기계(84) · 상품 제조 및 공정(70) · 공학과 기술(60) · 건축 및 설계(49) · 디자인(38)
Work environment
온몸 진동 노출(100) · 위험한 장비 노출(100) · 경미한 화상, 자상, 찔림 등 노출(100) · 위험한 상태 노출(99) · 소음 노출(99)
Related occupations
제관원(제관기조작원)
용접원(용접기조작원)KNOW K000001055
Job outlook: 증가(0%) 현상유지(23%) 감소(76%)
Wages (10,000 KRW): lower(25%) 3.5K average(50%) 4.2K upper(25%) 5.125K
minacross 461 KNOW occupationsmax
Job satisfaction: 64
minacross 461 KNOW occupationsmax
Details
Duties
- -명세치수 및 작업절차를 결정하기 위하여 도면 또는 작업지시서를 검토한다.
- -용접부위를 손질하여 이물질을 제거하고 용접점이나 절단선을 표시한다.
- -용접물의 재료, 두께, 형태 등을 파악하고 적합하게 용접장비를 조정한다.
- -공작물을 위치시키고 적절한 전극, 용접봉, 토치팁 및 기타 필요한 공구를 사용하여 접합부나 이음매를 용접하거나 절단선을 따라 절단한다.
- -완성된 접합체의 비드 크기, 침투력 및 기타특성을 명세서와 비교·검사한다.
- -철솔, 그라인더 및 화공약품을 사용하여 용접부위를 손질한다.
See details on KNOW (Korea Employment Information Service) (external site)
Work abilities
움직임 통제(92) · 반응시간과 속도(91) · 작동 점검(88) · 유연성 및 균형(88) · 시력(86)
Knowledge
기계(81) · 상품 제조 및 공정(78) · 안전과 보안(77) · 건축 및 설계(66) · 공학과 기술(62)
Work environment
오염물질 노출(100) · 위험한 상태 노출(100) · 균형을 유지하기(100) · 비좁은 업무 공간(100) · 몸을 구부리거나 비틀기(100)

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.

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]

AI এক্সপোজার

Task-level exposure

পেশাগত তথ্য

আইএলও পেশাগত বিবরণ

ESCO পেশাগত শব্দভাণ্ডার

এই পেশা সংক্রান্ত সাম্প্রতিক পরিবর্তন