Prosecution Investigator
けんさつちょうそうさかん
Industry & Occupation
Classification
Summary
Specialist at the Public Prosecutor's Office responsible for criminal investigations, prosecution decisions, and evidence collection.
Description
Prosecution investigators, under the direction of prosecutors, formulate and execute investigation plans for crimes, collect and analyze evidence. They conduct interrogations of suspects and witnesses, clarify the overall picture of the case, and prepare materials to support decisions on prosecution or non-prosecution. They also collaborate with police and forensic research institutions to secure evidence necessary for judicial proceedings.
Future Outlook
As demands for social safety and security increase, investigations will advance in sophistication and digitalization, requiring even greater expertise in AI-utilized evidence analysis and cybercrime investigations.
Personality Traits
Calm and composed / Has a sense of justice / Strong sense of responsibility
Work Style
Collaboration / Court correspondence / Government agency work / Long working hours / Nationwide transfers
Career Path
Prosecution Agency Investigator → Prosecutor → Higher Regional Public Prosecutor's Office Prosecutor → Ministry of Justice headquarters staff → International organization legal position
Required Skills
Evidence analysis / Interrogation techniques / Legal knowledge / Statement preparation
Recommended Skills
Basic forensic knowledge / Document creation / IT literacy (investigation systems) / Negotiation and persuasion
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | The ability to logically analyze evidence and laws is essential. |
| Attention to Detail & Accuracy | High accuracy is required to avoid overlooking minute evidence. |
| Communication Skills | Advanced communication skills are required for interrogations and negotiations with suspects and related parties. |
| Initiative & Leadership | Proactivity is required to advance investigations independently and lead the field. |
| Learning Agility & Knowledge Acquisition | Continuous learning is necessary to respond to legal amendments and new judicial systems. |
| Planning & Organization | The ability to formulate investigation plans and coordinate with related organizations is necessary. |
| Problem Solving | Multifaceted problem-solving skills are essential for resolving complex cases. |
| Stress Tolerance | The ability to endure long hours and mentally taxing case handling is necessary. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Original thinking is limited as investigations proceed within the framework of the law. |
| Numerical & Quantitative Analysis | Legal judgment takes precedence over quantitative analysis of evidence. |
Related Qualifications
- National Public Service Comprehensive Job Examination (Ministry of Justice Specialist Position)
Related Jobs
- Detective
- Judge
- Lawyer
- Prosecutor