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
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।
Write research papers for publication in scientific journals.Details
19-2032
0.050062.5
0.00000.0
Confer with customers to determine how to tailor materials to their needs.Details
19-2032
0.030037.5
0.0100100.0
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
Prepare reports, manuscripts, proposals, and technical manuals for use by other scientists and requestors, such as sponsors and customers.Details
O*NET Task ID 20214
1.0
Write research papers for publication in scientific journals.Details
O*NET Task ID 21175
1.0
Plan laboratory experiments to confirm feasibility of processes and techniques used in the production of materials with special characteristics.Details
O*NET Task ID 9085
0.5
Confer with customers to determine how to tailor materials to their needs.Details
O*NET Task ID 9086
0.5
Conduct research on the structures and properties of materials, such as metals, alloys, polymers, and ceramics, to obtain information that could be used to develop new products or enhance existing ones.Details
O*NET Task ID 9087
0.5
Devise testing methods to evaluate the effects of various conditions on particular materials.Details
O*NET Task ID 9089
0.5
Determine ways to strengthen or combine materials or develop new materials with new or specific properties for use in a variety of products and applications.Details
O*NET Task ID 9090
0.5
Recommend materials for reliable performance in various environments.Details
O*NET Task ID 9091
0.5
Test individual parts and products to ensure that manufacturer and governmental quality and safety standards are met.Details
O*NET Task ID 9092
0.5
Research methods of processing, forming, and firing materials to develop such products as ceramic dental fillings, unbreakable dinner plates, and telescope lenses.Details
O*NET Task ID 9094
0.5
Test material samples for tolerance under tension, compression, and shear to determine the cause of metal failures.Details
O*NET Task ID 9097
0.5
Perform experiments and computer modeling to study the nature, structure, and physical and chemical properties of metals and their alloys, and their responses to applied forces.Details
O*NET Task ID 20213
0.5
Supervise and monitor production processes to ensure efficient use of equipment, timely changes to specifications, and project completion within time frame and budget.Details
O*NET Task ID 20215
0.5
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
আইএলও পেশাগত বিবরণ
Mining Engineers, Metallurgists and Related Professionals
খনি প্রকৌশলী, ধাতু বিজ্ঞানী এবং এ সম্পর্কিত পেশাজীবী
উৎস:বাংলা পেশার নামসমূহ বাংলাদেশ পরিসংখ্যান ব্যুরো (বিবিএস) প্রকাশিত 'বাংলাদেশ পেশাগত শ্রেণিবিন্যাস (বিএসসিও)-২০২০, ভলিউম-২' থেকে অপরিবর্তিতভাবে উদ্ধৃত। উৎস: https://bbs.gov.bd/pages/static-pages/6922dce2933eb65569e128ee । বিএসসিও-২০২০ আইএলও-এর আইএসসিও-০৮ এর ভিত্তিতে প্রণীত। এই উপস্থাপনা বিবিএস বা আইএলও কর্তৃক প্রস্তুত, পর্যালোচিত বা অনুমোদিত নয়।
Mining engineers, metallurgists and related professionals conduct research on, design, develop and maintain commercial-scale methods of extracting metals from their ores, or minerals, water, oil or gas from the earth, and of developing new alloys, ceramic and other materials, or study and advise on mining or metallurgical aspects of particular materials, products or processes.
কার্য
(a) determining the location and planning the extraction of coal, metallic ores, non-metallic minerals, and building materials, such as stone and gravel;
(b) determining most suitable methods of efficient mining and extraction and types of machinery to be used, planning layout and directing construction of shafts and tunnels;
(c) determining drilling site and devising methods of controlling the flow of water, oil or gas from wells;
(d) planning and directing storage, initial treatment and transportation of water, oil or gas;
(e) establishing safety standards and procedures and first-aid facilities, especially underground;
(f) conducting research, developing methods of extracting metals from their ores and advising on their application;
(g) investigating properties of metals and alloys, developing new alloys and advising on and supervising technical aspects of metal and alloy manufacture and processing;
(h) maintaining technical liaison and consultancy with other relevant specialists such as geologists and geophysicists;
(i) examining deposits or mines to evaluate profitability.
উদাহরণ পেশা
Extractive metallurgist · Mining engineer · Petroleum and natural gas extraction engineer
পরোক্ষ ম্যাপিং — এই পেশাটি নিয়ম-ভিত্তিক ফলব্যাকের মাধ্যমে ISCO ইউনিট গ্রুপের সঙ্গে যুক্ত।
Quarry engineers analyse which extraction methods such as excavating, drilling and blasting are most suited to extract raw materials from the ground. They develop plans before a new quarry is opened, assessing if the quarry is profitable. Quarry engineers manage the everyday operations in a quarry, create and maintain progress reports, oversee the staff, ensure health and safety and assess the environmental impact a quarry has on its environment.
chemical metallurgistESCO 2146.5.1
Chemical metallurgists are involved in the extraction of useable metals from ores and recycleable material. They study the properties of metal, such as corrosion and fatigue.
drilling engineerESCO 2146.2
Drilling engineers develop and supervise the drilling of gas and oil wells. They assist in the designing, testing and creation of wells and are employed on land or offshore platforms. Drilling engineers work with other mining professionals and oversee the drilling progress and safety of the site.
explosives engineerESCO 2146.3
Explosives engineers design drilling patterns and determine the amount of explosives required. They organise and supervise controlled blasts and report and investigate misfires. They manage explosives magazines.
liquid fuel engineerESCO 2146.4
Liquid fuel engineers evaluate liquid fuel extraction sites. They design and develop methods for extracting liquid fuels from underneath the earth’s surface, these fuels include petroleums, natural gas, liquefied petroleum gas, non-petroleum fossil fuels, biodiesel and alcohols. They maximise the recovery of hydrocarbon at a minimum cost, pursuing minimal impact on the environment.
process metallurgistESCO 2146.5.2
Process metallurgists study the characteristics of ores including copper, nickel and iron ores and the performance of various metals and alloys.
mine development engineerESCO 2146.6
Mine development engineers design and coordinate mine development operations such as crosscutting, sinking, tunnelling, in-seam drivages, raising, and removing and replacing overburden.
mineral processing engineerESCO 2146.9
Mineral processing engineers develop and manage equipment and techniques to successfully process and refine valuable minerals from ore or raw mineral.
petroleum engineerESCO 2146.10
Petroleum engineers evaluate gas and oil fields. They design and develop methods for extracting oil and gas from underneath the earth's surface. They maximise the recovery of hydrocarbon at a minimum cost, pursuing minimal impact on the environment.
mine planning engineerESCO 2146.8
Mine planning engineers design future mine layouts capable of achieving production and mine development objectives, taking into account the geological characteristics and structure of the mineral resource. They prepare production and development schedules and monitor progress against these.
assayerESCO 2146.1
Assayers test and analyse precious metals such as silver and gold to determine the value and properties of components using chemical and physical techniques. They also seperate precious metals or other components from other materials.
metallurgistESCO 2146.5
Metallurgists specialise in the extraction and processing of metals such as iron, steel, zinc, copper and aluminium. They work to mold or combine both pure and mixed metals (alloys) into new shapes and properties. Metallurgists handle the extraction of metal ores and develop their use in metal processing techniques. They may work in both manufacturing or do scientific research about the performance of metals.
উৎস: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.
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Related occupations
금속·재료공학 기술자 및 연구원
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: +8.3%
Median wage: $118K
lowest $31Kmedian wage across 825 detailed occupations, BLS EP 2025–35highest $559K
