Cantonese Data Annotation & Transcription Specialist

Sigma; Greater London; Hybrid; GBP 18,000 - 28,000; Full time

Job summary

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.

Qualifications

• Native or bilingual Cantonese Chinese (Traditional script)
• Fluent in English
• Basic computer skills

Responsibilities

• Categorization, annotation, correction, transcription, evaluation, conversational interactions, voice recording, content creation, localization, and validation of multimedia content

Skills

Cantonese (Traditional)

English fluency

Basic computer skills

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.