Stone Selection Worker
せんせきこう
Industry & Occupation
Classification
Summary
Worker who sorts stone materials mined from quarries or mines by size and quality using visual inspection or machines.
Description
Stone selection workers sort raw stones mined from quarries or mines using visual inspection or machines such as sieves and vibrators, according to criteria like size, shape, cracks, and color variations. They perform manual inspections, operate and adjust machines, and supply the sorted stones to processors or customers in subsequent steps. The work involves handling heavy objects and outdoor labor, making safety and health management essential.
Future Outlook
Stable demand is expected due to construction materials and infrastructure development needs, but automation may advance in the future with labor-saving and automation technologies.
Personality Traits
Work Style
Career Path
Stone Selection Worker Apprentice → Stone Selection Worker → Mine Foreman → Site Manager
Required Skills
Heavy Object Handling / Safety and Health Management / Sorting Machine Operation / Visual Inspection
Recommended Skills
Forklift Operation / Quality Control / Small Mobile Crane Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is crucial to avoid missing small defects in stones. |
| Physical Stamina & Endurance | Required due to handling heavy stones and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work; creative thinking is not particularly required. |
| Numerical & Quantitative Analysis | Complex mathematical analysis is not required. |
Aliases
- Stone Sorting Worker
Related Jobs
- Mining Worker
- Quarry Worker
- Stone Processing Worker