Review & QA Freelancers (Spanish + English) � Generative AI Annotation Project
e2fWe are expanding our Response Correctness Annotation (QETN & RETN) team and are looking for experienced annotators, reviewers, and QA specialists ONLY.
This role requires documented, real experience in annotation or linguistic QA.
In this project, you will evaluate user queries and AI-generated responses, assessing accuracy, factual correctness, clarity, and overall quality.
The initial phase is in English (EN-US). The Spanish phase will follow, and selected reviewers will receive priority access.
This is a high-accuracy, long-term project. Candidates without experience will not be considered.
Qualifications
- High fluency in English (mandatory) and Spanish (native).
- Demonstrated experience in annotation, data labeling, linguistic QA, or content evaluation.
- Strong reasoning, analytical skills & fact-checking ability.
- High attention to detail and ability to follow evolving guidelines.
- Experience with Generative AI evaluation is a plus.
- Ability to pass a qualification test.
Applications without an updated and complete CV + a real LinkedIn profile showing relevant experience will be automatically rejected.
Responsibilities
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Perform accurate annotations and high-quality reviews.
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Identify and correct inconsistencies (QA-level).
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Commit 4 hours/day minimum (flexible schedule).
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Attend training & adapt to guideline updates.
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Maintain high quality standards and integrity.
What We Offer
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Long-term collaboration in a cutting-edge Generative AI project
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Priority consideration for the upcoming Spanish QA batch
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100% remote freelance work
To Apply
Please apply through this job posting and include BOTH:
- Your completed & updated CV
- Your real LinkedIn profile with verifiable experience
Only shortlisted candidates who meet the mandatory requirements will be contacted for the qualification test.
About Us
TrustScale (an e2f company) helps people and machines communicate naturally across languages and cultures. With deep expertise in data science, we deliver top-quality linguistic datasets for AI and NLP projects.
Learn more at https://trustscale.ai/
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