? Join Sigma.AI – Shaping the Future of Artificial Intelligence ? ? What is Sigma?
Sigma is a leading integral technology company specializing in data collection and annotation for Artificial Intelligence.
With over 30 years of experience, offices in Spain, the US, and the UK, and operations in more than 700 languages, we support top multinational clients in developing cutting-edge AI solutions.
? 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?
This project involves analyzing and categorizing elements of spoken language , including emotions, communicative intent, sarcasm, irony, humor, prosody, types of laughter, and other paralinguistic features in audio recordings.
? All tasks are remote , performed through an online platform available 24/7.




? This opportunity is offered for freelancers under a commercial contract .
✅ Requirements We are looking for candidates with the following qualifications: Fluent in Spanish - Able to listen and write correctly without spelling mistakes Fluent in English - Able to listen and write correctly without spelling mistakes Computer literacy Preferred (but not mandatory): Experience with one or more of the following: computational linguistics, corpus analysis, language data annotation, or LLM training Strong attention to detail ? Technical Requirements To participate in our projects, you will need: 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

📌 Spanish Speech And Language Analysis Specialist (Remote) | Sigma Ai (Manizales)
🏢 Sigma Group
📍 Manizales