Data Annotator & Fact-Checker - Spanish Datasets for AI (Remote)

A client building AI models needs an experienced data annotator and fact-checker to work with Spanish-language datasets. You'll review and label data and check that the information feeding the models is accurate and consistent. The work may cover different data types - text, audio or images - depending on the project phase. No coding is required; the deliverable is high-quality annotated and verified data. What you'll do - Review and label Spanish-language datasets - Fact-check entries for accuracy and consistency - Work across different data types (text, audio or images) as the project requires What we're looking for - Native-level Spanish - Strong attention to detail and a focus on data quality - Experience in data annotation and verification - Familiarity with annotation tools and data-management platforms is a plus - Useful background: machine learning, natural language processing, data modelling How it works Apply through iince. We review every application and, when you're a good fit, introduce you to the client. This is a fixed-budget freelance project.