Japan Occupation Direct Crosswalk v1 (AI Changing Work, 2026-10-09)

AI Changing Work's contributions to this dataset (the links, relation labels, match class, stage, consensus and status values) are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/), to the extent AI Changing Work holds rights in them. O*NET®-derived codes and titles remain under the O*NET 31.0 Database license (CC BY 4.0) with the attribution below. JSCO codes and titles are items of MIC Notification No. 555 (2009) and are not protected by copyright (Copyright Act of Japan, Art. 13(2)); they are not licensed by AI Changing Work.

O*NET attribution
This dataset includes information from the O*NET® 31.0 Database (https://www.onetcenter.org/database.html) by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license (https://creativecommons.org/licenses/by/4.0/). O*NET® is a trademark of USDOL/ETA. AI Changing Work has modified all or some of this information: O*NET-SOC codes and titles are reproduced unchanged and paired with JSCO minor groups by AI Changing Work's judgment; relation labels and statuses are AI Changing Work's additions. USDOL/ETA has not approved, endorsed, or tested these modifications.

JSCO source
Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555) (https://www.soumu.go.jp/toukei_toukatsu/index/seido/shokgyou/21index.htm). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.
出典：総務省「日本標準職業分類（平成21年12月統計基準設定、総務省告示第555号）」（https://www.soumu.go.jp/toukei_toukatsu/index/seido/shokgyou/21index.htm）。O*NET職業との対応付けは AI Changing Work が独自に行ったもので、総務省の対応表ではありません。
MIC does not endorse or sponsor this dataset.
This version contains O*NET-SOC to JSCO links only. It does not contain job tag (JILPT) occupation IDs or titles, or job tag to JSCO correspondences.

How to attribute (required under CC BY 4.0 when you share this data)
When you share this data (redistribute or publish it, or include it in other material, in original or adapted form): (1) credit "Japan Occupation Direct Crosswalk v1, AI Changing Work (https://aichanging.work/data/jp-direct-crosswalk)" with a link to https://creativecommons.org/licenses/by/4.0/; (2) indicate if you made changes; (3) keep the O*NET attribution above when you share O*NET-SOC codes or titles. Please also keep the JSCO source above when you share JSCO codes or titles. Any reasonable manner for your medium is fine. Internal use without sharing triggers none of these. CC BY 4.0 gives no permission to suggest that AI Changing Work, MIC or USDOL/ETA is connected with, sponsors, endorses, or has granted official status to you or your use. This table is not a correspondence produced or reviewed by MIC; please do not present it as one.
Suggested citation: AI Changing Work (2026). Japan Occupation Direct Crosswalk v1 (JSCO 2009 ↔ O*NET-SOC 2019). https://aichanging.work/data/jp-direct-crosswalk. Licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This citation alone does not replace the O*NET attribution when you share O*NET-SOC codes or titles.