Pearl Bead Insertion Worker
しんじゅたまいりさぎょういん
Industry & Occupation
Classification
- Major : Agriculture, Forestry, and Fishery Occupations
- Middle : Fishery Occupations
- Minor : Aquaculture Workers
Summary
Specialized worker who performs nucleus insertion (seeding) on Akoya oysters and similar in pearl aquaculture.
Description
Pearl bead insertion workers specialize in the process called nucleus insertion when producing cultured pearls using pearl oysters such as Akoya oysters. They incise the shell, accurately insert the nucleus bead and a portion of the mantle tissue, restore the oyster, and secure it. Most of the work is manual, requiring hand dexterity and high precision. They perform operations using dedicated tools while thoroughly managing hygiene, and after insertion, may also handle tagging or transfer to aquaculture racks. Involves indoor and outdoor work at land-based facilities or onboard vessels, paying attention to water temperature and environmental changes.
Future Outlook
Pearl aquaculture, a niche high value-added industry, is expected to have stable demand. However, as automation of operations and introduction of inspection technologies advance, the roles of skilled technicians may evolve.
Personality Traits
Dexterous hands, skilled at fine work / High concentration / Meticulous / Patient
Work Style
Contract employee possible / Dispatch possible / Indoor work / Outdoor work / Shift work
Career Path
Pearl Bead Insertion Worker Apprentice → Pearl Bead Insertion Worker → Pearl Aquaculture Management Technician → Aquaculture Farm Management Supervisor → Production Management Staff
Required Skills
Hygiene management / Manual dexterity / Nucleus insertion technique / Shell incision operation
Recommended Skills
Basic aquaculture knowledge / Instrument maintenance / Microscope handling / Tag management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Even minor operational errors greatly affect pearl formation. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Communication Skills | High concentration is required during work, minimizing conversation. |
| Creativity & Ideation | Primarily precise work following procedures, so creativity is not required. |
| Numerical & Quantitative Analysis | Quantity management is simple, and advanced mathematical analysis is not required. |
Aliases
- Nucleus Insertion Worker
- Pearl Seeder
Related Jobs
- Aquaculture Workers
- Marine Aquaculture Workers
- Pearl Aquaculture Management Technician