Freelance American English Linguistics: Data Annotation

Sigma AI; United States; Remote; USD 17,000 - 28,000; Full time

Benefits offered by this job

Freelance contract

Job summary

Sigma AI is a global technology company seeking freelance contributors for data annotation and linguistic tasks. Join a flexible, project-based engagement across multiple data modalities and languages to support AI training and evaluation.

Responsibilities include categorization, transcription, annotation, evaluation, and content localization, with equipment and platform requirements outlined for data collection projects. Remote, international collaboration is common.

Qualifications

• Fluent in American English with accurate listening and writing
• Basic computer skills including common software use

Responsibilities

• Categorization
• Annotation
• Correction
• Transcription
• Evaluation
• Conversational interactions
• Voice recording
• Content creation
• Localization
• Validation of audio, video, images, sentences, or words

Skills

Fluent in American English

Basic computer skills

Job description

Sigma AI is a global technology company seeking freelance contributors for data annotation and linguistic tasks. Join a flexible, project-based engagement across multiple data modalities and languages to support AI training and evaluation.

Responsibilities include categorization, transcription, annotation, evaluation, and content localization, with equipment and platform requirements outlined for data collection projects. Remote, international collaboration is common.