
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.
🔥 18 hours ago
🇵🇰 Pakistan – Remote
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
👻 Ghost score 10%
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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 linguistic-project tasks including categorization, annotation, correction, transcription, evaluation, conversational interactions, voice recording, content creation, localization, and validation • Validate audio, video, images, sentences, or words • Complete qualification tests after submitting an application • Participate in projects through an online platform available 24/7
• Fluent in Urdu (Pakistan), able to listen and write correctly without spelling mistakes • Fluent in English, able to listen and write correctly without spelling mistakes • Computer literacy • Strong attention to detail • 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: mobile phone with Android OS • Tablets and iOS devices are not supported • Preferred but not mandatory: experience with computational linguistics, corpus analysis, language data annotation, or LLM training • Mandatory tests must be completed after application
• All tasks are remote, performed through an online platform available 24/7 • Commercial contract opportunity for freelancers • Opportunity to participate in global, innovative, and impactful AI projects
Apply Now🕒 June 2
AI Expert working remotely to evaluate AI-generated outputs and ensuring high-quality content for Lilt's AI projects. Requires cultural insight and detail-oriented analysis.
🇵🇰 Pakistan – Remote
💰 $25M Funding Round - LILT on 2025-06
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence