Chilean Spanish linguistic projects | Sigma AI

Sigma; Santiago; On-site; CLP 4,464,000 - 7,812,000; Full time

Job summary

Sigma .AI is seeking contributors in Chile for data labeling and annotation tasks.This role covers categorization, transcription, correction, evaluation, and localization across various media. You will contribute to high-quality AI data while operating in a collaborative, global environment.

Proficiency in Spanish and English is required, with solid attention to detail and basic computer skills. Join us to help shape AI training data and improve model performance.

Qualifications

• Fluent in Chilean Spanish with accurate listening and writing (no spelling mistakes).
• Fluent in English with accurate listening and writing (no spelling mistakes).
• Basic computer skills are preferred but not mandatory.

Responsibilities

• Categorization of data.
• Annotation of content.
• Correction of annotations.
• Transcription tasks.
• Evaluation of data quality.
• Conversational interactions handling.
• Voice recording activities.
• Content creation tasks.
• Localization work.
• Validation of audio, video, images, sentences or words.

Skills

Fluent in Chilean Spanish

Fluent in English

Basic computer skills

Job description

Join Sigma .AI – Shaping the Future of Artificial Intelligence

Soft Skills We Value: Are you a proactive professional who thrives on challenges, values collaboration, and approaches every task with empathy, integrity, and a passion for learning? If so, we’d love to hear from you!

What Will You Do?

• Categorization


• Annotation


• Correction


• Transcription


• Evaluation


• Conversational interactions


• Voice recording


• Content creation


• Localization


• Validation of audio, video, images, sentences, or words

Requirements

• Fluent in Chilean Spanish – Able to listen and write correctly without spelling mistakes


• Fluent in English – Able to listen and write correctly without spelling mistakes


• Basic computer skills (Preferred but not mandatory)

Preferred

• Experience in data annotation or content rating


• Strong attention to detail

Technical Requirements

• Computer:
  
  
  
  • Minimum 4GB RAM
  
  
  • Microphone and webcam
  
  
  
  


• Operating system:
  
  
  
  • Windows 10 or higher
  
  
  • macOS 13 Ventura or higher
  
  
  • All OS updates installed and supported by the vendor
  
  
  
  


• Connectivity & Accessories:
  
  
  
  • Stable internet connection
  
  
  • Headphones
  
  
  • Secure internet location, protected by a strong password
  
  
  
  


• For audio-collection projects only:
  
  
  
  • Mobile phone with Android OS
  
  
  
  


• Tablets and iOS devices are not supported

Need Help?

We’re here for any questions or concerns. Join us and be part of something global, innovative, and impactful. Sigma .AI – Data done right.