Bilingual Korean Generalist Evaluator Expert

Mercor is seeking native

Korean

speakers with exceptional writing skills to contribute to a high-impact AI research project with a leading lab. Freelancers will author

Korean/English

prompt–golden answer pairs that train and evaluate advanced language models. This is a short-term, flexible opportunity for professionals who combine language mastery, strong critical thinking, and a knack for instructional clarity. Ideal for those who enjoy distilling complex concepts into well-crafted, culturally grounded

Korean

text while maintaining technical precision in English.

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Job Details

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Multilingual Prompt Design & Optimization:

Create detailed prompts in Korean and/or English with multiple constraints and instructions, ensuring natural phrasing and real-world relevance for Korean-speaking users. ###

Define and Document Evaluation Standards:

Establish high-level expectations for correct responses in Korean consumer contexts, and develop comprehensive rubrics that account for linguistic nuance, tone, and cultural conventions. ###

Model Testing and Grading (Bilingual):

Run prompts through models and assess preliminary outputs for accuracy, fluency, and cultural fit in Korean, comparing results against English where needed. ###

Benchmarking & Quality Assurance:

Collaborate in QA review processes to ensure prompt tasks and rubrics meet rigor—maintaining consistency and reliability across Korean-language benchmarks before integration into official evaluations.

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Minimum Qualifications

- Native-level fluency in Korean (written) with strong reading/writing ability in English. - BS or BA from a reputable institution (completed or in progress). - Strong writing and critical thinking skills. - Ability to work independently and meet deadlines. - Significant familiarity with ChatGPT or similar tools for personal decision-making, hobbies, or general interests. - Based in

South Korea

(or able to reliably produce

South Korea-specific

, culturally accurate Korean).

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Preferred Qualifications

- Experience in teaching, research, editing, or academic writing. - Experience creating evaluation criteria, rubrics, or grading guidelines. - Familiarity with LLMs, prompting, or model evaluation (helpful but not required).

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Application & Onboarding Process

- Complete an AI-led interview (about 15 minutes). - If approved, complete a paid assessment focused on writing and rubric creation - Then, if selected, you will be invited to work on the project.

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More Details About This Role

- Expect to contribute at least 20 hours per week. - Expect a commitment of around 2+ months. - You’ll be working in a structured project environment with clear goals and tools. - We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. Apply tot his job Apply To this Job