Japanese specific skills 1 to 2 conditions

Work field and position, skill level, work experience, etc.

1. Work field and post: Specific skill 2 is only used in two fields: construction and shipbuilding.

2. Skill level: holders of specific skills. 1 You can change to specific skill No.2 through skill test.

3. Work experience: To apply for specific skill No.2, you need to have some practical work experience. For example, in the construction industry, changing from specific skill 1 to No.2 needs to meet the actual work experience as a "squad leader".