In the screening process for Japan’s “Engineer/Specialist in Humanities/International Services” (Gijinkoku) work visa, the most frequent reason for denial is the “mismatch between educational background (major) and job duties.”
Many applicants and companies submit applications with rough assumptions, such as “They graduated from the Faculty of Economics, so they can do sales administration,” or “They were in the Faculty of Literature, so let’s have them translate.” Such applications result in fatal denials. Immigration examiners are not looking for macro-level interpretations. They require “micro-level proof of compatibility” based on objective evidence.
1. Examiners Look at “A Single Line on the Transcript,” Not the Faculty Name
The Immigration Control Act requires that the applicant engage in duties directly requiring the “specialized knowledge” acquired at a university or vocational school. Therefore, examiners scrutinize not only the faculty name on the diploma but every single subject listed on the submitted “Academic Transcripts.”
The ironclad rule of proof is to perfectly connect the “specific daily tasks” written in the employment contract or the statement of reasons for employment with “which subject’s knowledge” from the transcript will be applied to execute those tasks, fitting them together like puzzle pieces.
2. “Forcing a Fit” is Self-Destruction: Translating Based on Facts
If the actual duties include “programming,” but the transcript has absolutely no IT-related subjects, no matter how passionately you write the statement of reasons, it will be deemed a logical collapse and denied. “Forcing a fit” by filling missing elements with lies is an act of self-destruction that invites suspicion of false application.
In this case, rather than programming itself, you must focus on other subjects previously taken, such as “Statistics” or “Basics of Information Processing,” and redefine (optimize) the job description as “upstream direction tasks” defining system specifications from data analysis. This is the legal “translation skill” based on facts.
3. The Absolute Standards of “Duration” and “Quality” for Work Experience
When proving compatibility through past “professional experience” instead of academic background, the absolute rule required is a “period of 10 years” (or 3 years for International Services).
Here again, a mere certificate of employment stating “I was at an IT company for 10 years” is insufficient. Out of those 10 years, you must exclude any periods of simple labor (e.g., clerical assistance) and extract only the periods exclusively dedicated to “duties requiring specialized technical skills,” proving this with objective evidence (past resumes and detailed certificates from previous employers).
Obtaining a Gijinkoku visa is not a place to talk about “why the company wants to hire a foreigner,” but a place to coldly prove the legal compatibility between the foreigner’s “past facts” (education/experience) and “future facts” (job duties). Without building this logic, you will never secure your status in Japan.