Expert Rater (Spanish) | Remote (Spain) | $19.55/hour

Job description:

Description

We're Hiring: Expert Rater (Spanish) | Remote (Spain) | $19.55/hour???? Join Welo Data and help improve the quality of AI-powered advertising systems!We're looking for experienced Spanish-speaking Expert Raters based in Spain to support AI data quality by coaching raters, reviewing annotations, and ensuring high-quality evaluation standards.???? Position DetailsJob Title: Expert RaterLanguage: SpanishLocation: Remote (Spain)Employment Type: FreelanceHourly Rate: $19.55/hourSchedule: 30 hours/week (potential to increase to 40 hours/week)Project Duration: 1 MonthStart Date: 27th JulyPotential: Opportunity for full-time employment based on performance and project needs???? What You'll DoSupport and mentor AI Raters to improve rating quality and consistency.Review annotations and create high-quality gold-standard datasets.Conduct Tier 2 quality reviews and identify improvement opportunities.Analyze data trends and KPIs to support data-driven decisions.Collaborate with clients and internal teams to meet quality expectations.Prepare clear client communications, feedback, and documentation.Participate in AI research and quality improvement initiatives.✅ RequirementsNative or fluent Spanish.English proficiency (B2 or higher).1+ year of rating, annotation, or AI evaluation experience.Experience with data labeling, content evaluation, or quality assurance.Intermediate knowledge of Google Workspace.Strong analytical, communication, research, and coaching skills.Understanding of Spanish and U.S. cultural and societal norms is an advantage.⭐ Bonus QualificationsBackground in Social Sciences, Linguistics, Psychology, Education, or Quality Assurance.Experience mentoring teams or conducting quality reviews.???? What We Offer✔ $19.55/hour✔ Fully Remote (Work from Anywhere in Spain)✔ Flexible Freelance Opportunity✔ Potential Full-Time Opportunity✔ Work on cutting-edge AI projects with a global team