Welo Data in Spain seeks an Expert Rater (ER) to support and coach fellow Raters, guiding annotation practices and ensuring high-quality AI data for advertising systems. You will drive test rounds with clients, interpret templates, and mentor the team to improve rating accuracy and decision-making.
The role is freelance, approximately 30 hours/week, starting July 27, with potential extension to 40 hours and a 1-month project duration. Local Spanish context applies.
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📌 Senior Spanish Expert Rater & Coach For Client Tests (Zaragoza)
🏢 Welo Global
📍 Zaragoza
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Muestra tus habilidades a la empresa, rellenar el formulario y deja un toque personal en la carta, ayudará el reclutador en la elección del candidato.