Indonesian Language Data Annotator

Sigma; Greater London; Hybrid; GBP 18,000 - 24,000; Full time

Job summary

Sigma.AI is seeking detail-oriented linguists to join its global data annotation team in London. You will work on linguistic projects across categorization, transcription, evaluation, localization, and content creation to support AI systems.

Ideal candidates are native Indonesian speakers with fluent English, strong spelling, basic computer skills, and a keen eye for accuracy. The role emphasizes collaboration, quality, and ethical data handling in a fast-paced, international environment.

Qualifications

• Native or bilingual in Indonesian with accurate spelling.
• Fluent in English for effective communication.
• Basic computer skills to perform tasks efficiently.

Responsibilities

• Categorization of data
• Annotation and correction of content
• Transcription and evaluation of speech and text
• Conversational interactions and voice recording
• Content creation and localization
• Validation of audio, video, images, sentences or words

Skills

Indonesian

English fluent

Basic computer skills

Job description

Sigma.AI is seeking detail-oriented linguists to join its global data annotation team in London. You will work on linguistic projects across categorization, transcription, evaluation, localization, and content creation to support AI systems.

Ideal candidates are native Indonesian speakers with fluent English, strong spelling, basic computer skills, and a keen eye for accuracy. The role emphasizes collaboration, quality, and ethical data handling in a fast-paced, international environment.