
501 - 1000 employees
Founded 2008
💼 Consulting
🏥 Healthcare
📦 Logistics
Consulting • Healthcare • Logistics
Sigma AI is a global company that collects, prepares, and labels high-quality training data and delivers custom, data-centric AI solutions to help organizations build ethical, human-centered machine learning systems. Through its Sigma Cognition arm it offers bespoke AI services, and its workforce of annotators and specialists supports speech, text, image, and video data annotation at scale. The company emphasizes integrity, inclusivity, and sustainability while helping clients reduce bias and scale AI responsibly.
🔥 2 minutes ago
🗣️🇪🇸 Spanish Required
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501 - 1000 employees
Founded 2008
💼 Consulting
🏥 Healthcare
📦 Logistics
Consulting • Healthcare • Logistics
Sigma AI is a global company that collects, prepares, and labels high-quality training data and delivers custom, data-centric AI solutions to help organizations build ethical, human-centered machine learning systems. Through its Sigma Cognition arm it offers bespoke AI services, and its workforce of annotators and specialists supports speech, text, image, and video data annotation at scale. The company emphasizes integrity, inclusivity, and sustainability while helping clients reduce bias and scale AI responsibly.
• Perform categorization, annotation, correction, transcription, evaluation, conversational interactions, voice recording, content creation, localization, and validation • Validate audio, video, images, sentences, or words • Complete linguistic projects involving Venezuelan Spanish • Participate in projects through an online platform available 24/7 • Complete required qualification tests during the application process
• Fluent in Venezuelan 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 • Computer with minimum 4GB RAM • Microphone and webcam • Windows 10 or higher, or macOS 13 Ventura or higher • All operating system updates installed and supported by the vendor • Stable internet connection • Headphones • Secure internet location protected by a strong password • For audio-collection projects only: mobile phone with Android OS • Mandatory tests to assess qualifications • Preferred but not mandatory: experience in data annotation or content rating • Preferred but not mandatory: strong attention to detail
• Remote work • Online platform available 24/7 • Flexible freelance commercial-contract opportunity • Potential participation in global, innovative, and impactful AI projects
Apply Now🕒 September 16
Independent contractor recording 400 Peruvian Spanish sentences for CrowdGen’s AI data collection project. Completing clear, consistent recordings remotely in a quiet environment.
🗣️🇪🇸 Spanish Required