Join Sigma .
AI – Shaping the Future of Artificial IntelligenceSigma 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 ValueAre 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?
CategorizationAnnotationCorrectionTranscriptionEvaluationConversational interactionsVoice recordingContent creationLocalizationValidation of audio, video, images, sentences, or words.All tasks are remote ,



performed through an online platform available 24/7.This opportunity is offered for freelancers under a commercial contract.RequirementsFluent in Canadian English – Able to listen and write correctly without spelling mistakesFluent in English – Able to listen and write correctly without spelling mistakesBasic computer skills Preferred (but not mandatory):Experience in data annotation or content ratingStrong attention to detailTechnical RequirementsComputer:Minimum 4GB RAMMicrophone and webcamOperating system:Windows 10 or highermacOS 13 Ventura or higherAll OS updates installed and supported by the vendorConnectivity & Accessories:Stable internet connectionHeadphonesSecure internet location, protected by a strong passwordFor audio-collection projects only:Mobile phone with Android OSTablets 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.
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📌 Canadian English Linguistic Projects (Murcia)
🏢 Sigma
📍 Murcia