Empleos de data annotator en Barcelona

LxT AI is seeking Catalan speakers for transcription and annotation on remote projects. The ideal candidates will transcribe audio and video accurately, adhere to guidelines, and perform data classification. Attention to detail and proficiency in grammar and spelling are essential. Join LxT AI, a leader in AI training data, supporting global organizations...

Toloka is seeking a part-time, remote freelance Annotator to participate in online projects that improve AI systems.Para presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes.You will review data, label content, and flag any issues according to project guidelines.Projects vary and...

LxT AI is seeking Catalan speakers for transcription and annotation on remote projects. The ideal candidates will transcribe audio and video accurately, adhere to guidelines, and perform data classification. Attention to detail and proficiency in grammar and spelling are essential. Join LxT AI, a leader in AI training data, supporting global organizations...

Toloka connects people with AI projects and invites you to join as an annotator. You may review data (text, images or videos), label content, and help AI systems make sense of the world.This is a part-time, remote, freelance opportunity. Tasks are available only when projects are active, and compensation varies by scope and expertise. On this project,...

Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...

Rex.zone is hiring a full-time Remote Data Annotator to produce and validate labeled datasets that improve AI/ML systems across NLP, computer vision, and multimodal workflows. You will follow detailed rubrics, resolve edge cases, and support LLM training pipelines through RLHF, prompt evaluation, QA evaluation, and content safety labeling.What You Will...

Rex.zone is hiring a Remote Data Annotator to produce and validate labeled datasets for AI/ML systems across NLP, computer vision, and multimodal workflows.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.You will follow rubrics, resolve edge cases, and support LLM training pipelines through...

Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. This freelance, remote opportunity involves annotating data by reviewing content, labeling according to project guidelines, and flagging issues. Projects are available only when active, and compensation varies by scope.On this project, pay is up to $17 per hour...

Docplanner is seeking a data-conscious QA annotator to design, automate, and run QA workflows and measure quality across projects. You’ll support labeling interfaces in Label Studio, write clear annotation guidelines, and onboard freelance annotators to keep projects moving.You will also assist in data analysis and reporting to track project health and...

Docplanner is seeking a data-conscious QA annotator to design, automate, and run QA workflows and measure quality across projects. You’ll support labeling interfaces in Label Studio, write clear annotation guidelines, and onboard freelance annotators to keep projects moving.You will also assist in data analysis and reporting to track project health and...

Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What We Do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...

Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What We Do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...