Amazon's AGI Data Services team seeks a Korean-speaking Quality Auditor for their Osaka office (contract position). The role involves systematic quality assessments of Data Associate workflows, manual reviews validating automated measurement systems, and supporting performance improvement through coaching. Key responsibilities include auditing individual Korean language data submissions, analyzing quality patterns, documenting findings, investigating escalations, and collaborating on process improvements. Basic qualifications: native-level Korean proficiency plus business-level Japanese or English. Preferred qualifications include data annotation or operations experience, QA background in tech, AI and machine learning familiarity, and prior experience with speech or language data.