Bilingual LLM Evaluator - English Arabic
Mercor
Job Overview
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Job Description
About Mercor
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
This is a Full-time or Part-time Contract Work position, with compensation at $23/hour. The role is geographically restricted to Egypt, Saudi Arabia, UAE, and USA.
Role Responsibilities for Bilingual LLM Evaluator - English Arabic
- Evaluate LLM-generated responses for their effectiveness in answering user queries.
- Conduct fact-checking using trusted public sources and external tools.
- Generate high-quality human evaluation data by annotating response strengths, areas for improvement, and factual inaccuracies.
- Assess reasoning quality, clarity, tone, and completeness of responses.
- Ensure model responses align with expected conversational behavior and system guidelines.
- Apply consistent annotations by following clear taxonomies, benchmarks, and detailed evaluation guidelines.
Qualifications
Must-Have
- Bachelor’s degree
- Native speaker or ILR 5/primary fluency (C2 on the CEFR scale) in Arabic
- Significant experience using large language models (LLMs)
- Excellent writing skills
- Strong attention to detail
- Adaptable and comfortable moving across topics
- Background or experience in domains requiring structured analytical thinking
- Excellent college-level mathematics skills
Preferred
- Prior experience with RLHF, model evaluation, or data annotation work
- Experience writing or editing high-quality written content
- Experience comparing multiple outputs and making fine-grained qualitative judgments
- Familiarity with evaluation rubrics, benchmarks, or quality scoring systems
Application Process
The application process takes approximately 20–30 minutes to complete and involves the following steps:
- Upload resume
- AI interview based on your resume
- Submit form
For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome/welcome. For any help or support, reach out to: support@mercor.com.
Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
Key skills/competency
- LLM Evaluation
- Arabic Fluency
- Fact-Checking
- Data Annotation
- Analytical Thinking
- Content Quality Assessment
- AI Models
- Natural Language Processing
- Attention to Detail
- Writing Skills
How to Get Hired at Mercor
- Research Mercor's mission: Understand their focus on connecting talent with AI research labs and their investor background.
- Highlight LLM experience: Emphasize your significant experience with large language models and evaluation methodologies on your resume.
- Showcase Arabic fluency: Clearly demonstrate your native or C2 level Arabic proficiency and excellent writing skills.
- Prepare for the AI interview: Practice articulating your analytical thinking and attention to detail relevant to data annotation tasks.
- Tailor your application: Customize your resume and cover letter to reflect keywords like 'LLM evaluation,' 'data annotation,' and 'bilingual proficiency' for Mercor.
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