08 nov
e2f
Argentina
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We are expanding our Response Correctness Annotation (IDEAS) team and are now looking for experienced annotators, reviewers, and QA specialists to join our ongoing Generative AI project.
In this project, you will evaluate queries and AI-generated responses , assessing their accuracy, factual correctness, clarity, and overall quality .
The initial phase will be in English (EN-US) to familiarize yourself with the workflow. Once the Spanish phase launches,
selected reviewers will have priority to join the core team .
This is an ongoing, high-accuracy project with long-term potential.
Qualifications
- High fluency in English (mandatory) and Spanish (native).
- Proven experience in annotation, linguistic QA, or data labeling/review.
- Excellent analytical, reasoning, and fact-checking skills.
- Strong attention to detail and ability to follow dynamic guidelines.
- Familiarity with Generative AI evaluation or related work is a plus.
- Ability to pass a short qualification test.
Responsibilities
- Perform accurate and consistent annotations and quality reviews.
- Identify and correct inconsistencies in others’ work (QA-level).
- Commit a minimum of 4 hours/day (flexible schedule).
- Attend training sessions and stay updated with evolving guidelines.
- Maintain high-quality standards and integrity in all annotations.
What We Offer
- Opportunity to join an exciting Generative AI project with potential multilingual expansion.
- Priority access to the upcoming Spanish QA batch.
- 100% remote,
adaptable freelance collaboration.
Interested? Kindly apply to this job posting. Please make sure to include your LinkedIn profile and most updated CV.
If you know someone who could be a great fit, feel free to share this opportunity !
Only shortlisted candidates with relevant experience 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
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📌 Freelance Reviewers & QA Annotators (Spanish/English) (Argentina)
🏢 e2f
📍 Argentina
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