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Project Chiron - Portuguese (Portugual) Quality Control Specialist
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Contract
bachelor degree
Remote Work, AI and Large Language Model Workshops, Global Contributor Community
Posted 18d ago
~10 hrs/week
Remote in Portugal
Responsibilities
Review pre-seeded questions and images to provide accurate golden answers based on visual information. Flag corrupted or insufficient images and maintain quality consistency across task batches.
Requirements
Requires native or strong proficiency in Portuguese, fluent English, and a bachelor's degree. Candidates must have strong attention to detail and reliable computer/internet access.
Full job description
About the Role
We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image.
This is a task-based, remote-friendly opportunity ideal for individuals who are meticulous, and able to follow detailed instructions consistently.
What You'll Do
Review a pre-seeded question along with an accompanying image (e.g., "What is the title of the Excel file based on what you see in the image?")
Carefully examine image content to identify the relevant details needed to answer the question
Provide a clear, accurate "golden” answer based solely on the visual information provided
Flag any images that are unclear, corrupted, or insufficient to answer the question
Maintain consistency and quality across a batch of tasks
Follow project-specific guidelines and rubrics as provided by the project team
What We're Looking For
Native/Strong proficiency at Portuguese
Fluent English proficiency (reading/writing)
Bachelor's degree required
Strong attention to detail and accuracy
Ability to follow written instructions precisely and consistently
Reliable access to a computer and internet connection
Prior experience with data annotation, data labeling, or quality review is a plus
Work Format & Compensation
Work Type: freelance, remote
Hours/Schedule: 10 hours per week
Compensation: $39.6/hr
Duration: Long-term
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Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Related keywords
AI Data AnnotationData LabelingQuality ControlLarge Language ModelsVisual DataGolden AnswersRemote WorkFreelance
Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally. Welocalize combines AI, automation, and human expertise to support enterprises in more than 300 languages, enabling accurate, culturally aligned, and compliant multilingual content at scale. Welocalize’s Opal Platform comprises patented technology designed to automate multilingual content and improve workflow performance for enterprises. Opal functions as an agentic system that orchestrates AI, automation, and human expertise to coordinate content workflows across the lifecycle, improving speed, scalability, and operational control for global enterprises. These solutions operate within a secure and compliant environment supported by seven ISO certifications. Welocalize is headquartered in New York with offices worldwide.
Offices: 136 Madison Avenue, 6th Floor, New York, NY 10016, US · Strada Henri Barbusse 44-46, Cluj-Napoca, Cluj 400616, RO · Via Alserio, 22, Milan, Lomb. 20159, IT · 123 NE 3rd Ave, Portland, Oregon 97232, US
Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally. Welocalize combines AI, automation, and human expertise to support enterprises in more than 300 languages, enabling accurate, culturally aligned, and compliant multilingual content at scale. Welocalize’s Opal Platform comprises patented technology designed to automate multilingual content and improve workflow performance for enterprises. Opal functions as an agentic system that orchestrates AI, automation, and human expertise to coordinate content workflows across the lifecycle, improving speed, scalability, and operational control for global enterprises. These solutions operate within a secure and compliant environment supported by seven ISO certifications. Welocalize is headquartered in New York with offices worldwide.
Offices: 136 Madison Avenue, 6th Floor, New York, NY 10016, US · Strada Henri Barbusse 44-46, Cluj-Napoca, Cluj 400616, RO · Via Alserio, 22, Milan, Lomb. 20159, IT · 123 NE 3rd Ave, Portland, Oregon 97232, US