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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Specialist (Remote) - **Company:** Hire Feed - **Location:** Castro Caldelas, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Training Data, Microsoft Basic Data Partition, Spreadsheets, Machine Learning, Data Processing, Data Management, Data Pipelines - **Published:** September 17, 2026 - **Apply:** https://www.buscojobs.com.es/data-specialist-remote-en-castro-caldelas-ID-372261844 ## About the Role Experience with data annotation, labeling, or quality assurance processes is preferred Familiarity with basic data validation techniques and attention to detail in reviewing datasets Ability to follow structured guidelines and maintain consistency in data handling tasks Basic understanding of AI/ML concepts and their dependence on high-quality training data is beneficial Proficiency in using spreadsheets or data management tools to track and organize information ## Description Role : Data Specialist (Remote)Location : Remote (Work from Anywhere)¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en "Solicitar".Role Overview:We are hiring for one of our clients, seeking a Human Data Manager, New Grad to work on a full-time basis. The role involves maintaining high-quality datasets used in AI model training and evaluation, ensuring accuracy and relevance of labeled information. Candidates will assist in refining data pipelines and improving annotation processes for machine learning applications.Key Responsibilities:Review and validate human-labeled data to ensure consistency and accuracy for AI training datasetsIdentify and resolve discrepancies in data annotations by cross-referencing source materials and guidelinesCollaborate with cross-functional teams to refine annotation guidelines and improve data quality standardsMonitor and report on data labeling performance metrics to track progress and identify trendsAssist in documenting processes and maintaining records of data sources, labeling rules, and quality checksRequired Skills & Qualifications:Experience with data annotation, labeling, or quality assurance processes is preferredFamiliarity with basic data validation techniques and attention to detail in reviewing datasetsAbility to follow structured guidelines and maintain consistency in data handling tasksBasic understanding of AI/ML concepts and their dependence on high-quality training data is beneficialProficiency in using spreadsheets or data management tools to track and organize informationMore About the Opportunity:This role offers a unique opportunity to work with a global leader in the Technology, Information and Internet industry, contributing to the development of reliable AI systems through precise data management. The position provides exposure to real-world applications of data in machine learning workflows.Equal Opportunity Employer:We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications. xiphtebApply Now!Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto. ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Launching a marketplace on-time: A lesson in taking shortcuts using spreadsheets!](https://www.wearedevelopers.com/videos/477-launching-a-marketplace-on-time-a-lesson-in-taking-shortcuts-using-spreadsheets) - [Fireside Chat: Deep Learning, Deep Impact: Harnessing AI for Language Innovation](https://www.wearedevelopers.com/videos/612-fireside-chat-deep-learning-deep-impact-harnessing-ai-for-language-innovation) - [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions) - [Implementing continuous delivery in a data processing pipeline](https://www.wearedevelopers.com/videos/73-implementing-continuous-delivery-in-a-data-processing-pipeline) - [HR ROBO SAPIENS: Decoding AI Agents and Workflow Automation for Modern Recruitment](https://www.wearedevelopers.com/videos/1470-hr-robo-sapiens-decoding-ai-agents-and-workflow-automation-for-modern-recruitment) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Paying Remote Jobs](https://www.wearedevelopers.com/magazine/255-best-paying-remote-jobs) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)