Company: Sigma
Location: London
Job Description:
Sigma.AI is seeking candidates for linguistic projects involving Cantonese and English data annotation to support AI model training. You may categorize, annotate, correct, transcribe, evaluate, engage in conversational interactions, voice recording, content creation, localization, and content validation across multimedia formats.
Requirements: native or bilingual Cantonese (Traditional script) and fluent English, plus basic computer skills.
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Posted: October 3rd, 2026