Mandarin (Traditional) Data Annotation Specialist

Company: Sigma Group
Apply for the Mandarin (Traditional) Data Annotation Specialist
Location: London
Job Description:

Sigma.AI is seeking a detail-focused linguistic assistant to support data annotation projects in the UK. The role involves categorization, transcription, evaluation, and content localization across audio, video, text, and images.

Requirements include native or bilingual Mandarin Chinese using Traditional script, fluent English, and basic computer skills. Experience in data annotation preferred but not mandatory; Sigma.AI emphasizes accuracy and reliability.

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Posted: October 9th, 2026