Customer Support Reps - AI Training - Barcelona, Spain

Apply hands-on customer service experience to help evaluate and improve AI support systems. Work may include assessing chatbot replies, testing difficult service scenarios, and checking help content for clarity and accuracy. Applicants complete a short skills assessment before they may be invited to take paid tasks, some of which require an uninterrupted hour.

• Evaluate AI-generated support replies for correctness, usefulness, and consistency of tone.
• Develop realistic customer conversations and support cases, including escalations and complicated requests.
• Review generated FAQs and response templates for accuracy and ease of use.
• Label response tone for qualities such as empathy, professionalism, and naturalness.
• Compare outputs with service quality criteria and identify issues in logic, tone, or facts.

• Experience in high-volume customer support, technical support, or client success.
• Excellent written English, with the ability to adapt tone and clarity to different customer situations.
• Skill in de-escalating difficult interactions and explaining technical or billing troubleshooting step by step.
• Efficient typing, quick research across multiple information sources, and careful attention to detail.
• A Pay Pal account to receive task payments.
• Ability to focus on tasks that may require up to one uninterrupted hour.

• Additional language skills, particularly for reviewing translations and localized support.
• Familiarity with CRM or helpdesk platforms, team communication tools, and knowledge-base software.

• Flexible, remote participation is described, with tasks offered on an as-available basis.
• Task rates may reach $30 per hour; actual opportunities and earnings are not guaranteed.