Empleos de freelance data annotator en Barcelona

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,...

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...

En Hays estamos colaborando con empresa líder en la fabricación de maquinaria y equipos de energía renovable, especializándose en el diseño, construcción y operación de aerogeneradores. Con más de 35 años de experiencia en el aprovechamiento del viento, la compañía cuenta con fábricas a nivel mundial en más de 32 países.¿Tiene su CV preparado?...

En Hays estamos colaborando con empresa líder en la fabricación de maquinaria y equipos de energía renovable, especializándose en el diseño, construcción y operación de aerogeneradores. Con más de 35 años de experiencia en el aprovechamiento del viento, la compañía cuenta con fábricas a nivel mundial en más de 32 países.¿Tiene su CV preparado?...

Remote Data Entry & Quality Control Specialist (Fully Remote, Part-Time) We are seeking a detail-oriented and organized Data Entry & Quality Control Specialist to join a fully remote, international team supporting a leading digital mobility project. This role offers flexibility, autonomy, and the chance to contribute to a high-quality back-office...

A leading AI technology firm is seeking a Data Science AI Trainer to design complex data science problems for AI projects. The role requires a Master's or PhD in a quantitative field and over 5 years of experience. Candidates should be proficient in Python and statistical analysis and have expertise in GenAI technologies. This is a fully remote, part-time...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What...

En Hays estamos colaborando con empresa líder en la fabricación de maquinaria y equipos de energía renovable, especializándose en el diseño, construcción y operación de aerogeneradores. Con más de 35 años de experiencia en el aprovechamiento del viento, la compañía cuenta con fábricas a nivel mundial en más de 32 países.Actualmente buscamos...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What...

g2 Recruitment is seeking a senior Freelance Project Director to lead a large-scale data center project in Barcelona. You will own the programme from design through commissioning, working with the General Contractor, consultants and internal stakeholders in a fast-paced, high-profile environment. Fluency in English is required; Spanish language skills are...

Lead business transformation and process readiness activities to ensure successful SAP S/4HANA deployment, template adherence, and standardised process adoption. Drive stakeholder alignment, change management, data readiness, testing, and deployment activities to support cutover, go-live, and post-go-live success. Key Responsibilities Lead business...

En Hays estamos colaborando con empresa líder en la fabricación de maquinaria y equipos de energía renovable, especializándose en el diseño, construcción y operación de aerogeneradores. Con más de 35 años de experiencia en el aprovechamiento del viento, la compañía cuenta con fábricas a nivel mundial en más de 32 países.Actualmente buscamos...

En Hays estamos colaborando con empresa líder en la fabricación de maquinaria y equipos de energía renovable, especializándose en el diseño, construcción y operación de aerogeneradores. Con más de 35 años de experiencia en el aprovechamiento del viento, la compañía cuenta con fábricas a nivel mundial en más de 32 países.¿Tiene su CV preparado?...

How You'll ContributeAs a Freelance Spanish Data Annotation Specialist at Docplanner, your main focus will be preparing and curating linguistically and medically oriented datasets in Spanish to power our machine learning and natural language processing (NLP) initiatives. You will work independently while maintaining clear communication with our NLP experts,...

Get paid to attend live sports events.We're expanding our team across Spain and looking for passionate sports fans to join us as Sports Data Scouts. If you enjoy live sports and want a flexible opportunity to earn extra income, we'd love to hear from you.What you'll doAttend live sporting events in your area and collect real-time statistics using our...

Quiénes somos En h&k creemos que las grandes cosas se logran en equipo. Somos una consultora tecnológica especializada en Microsoft, IA y consultoría con más de 30 años de experiencia en proyectos Cloud dentro del ecosistema de Microsoft y la energía de un equipo joven que combina innovación, agilidad y excelencia técnica. Con más de 200...

Hey there! Club GLOBALS is looking for a super-talented and passionate Marketing & Community Development Lead to join our amazing international team. We're all about connecting tech leaders and entrepreneurs worldwide, offering them a bunch of cool services like BDaaS, fundraising, event planning, talent acquisition, media outreach, event...

Are you great at keeping a conversation going and looking for a challenging role in telemarketing? Then we are looking for you! ✨📞 We are looking for enthusiastic Freelance Tele-Professionals who can work independently, want to join our dynamic and ambitious team 🚀, think in solutions rather than excuses 💡, and have a positive, flexible, and...

About Remedy Edge Spain:Welcome to Remedy Edge Spain. We activate potential, amplify with creativity, and accelerate outcomes. Remedy Edge brings strategic thinking and bold communications to healthcare - cutting through the noise to move people and change results. We don't do comfortable. We do cutting edge. Join us and GET THE EDGE.About the role:We are...

Welcome to Remedy Edge Spain. We activate potential, amplify with creativity, and accelerate outcomes. Remedy Edge brings strategic thinking and bold communications to healthcare — cutting through the noise to move people and change results. We don't do comfortable. We do cutting edge. Join us and GET THE EDGE.About the role:We are looking for a full-time...