Remote Korean AI Session Annotator — Linguistic QA

mercor; Singapore; Remote; SGD 42,000 - 53,000; Full time

Job summary

Mercor is seeking an AI Session Annotator (Korean) to review recorded interactions between users and an AI assistant, focusing on accuracy and evidence-based scoring.

This remote contract role requires native-level Korean, precise writing, and strong English reading comprehension. You will annotate sessions, provide detailed comments, and help improve AI evaluation processes with a consistent rubric.

Qualifications

• Native or native-level Korean, spoken and written.
• Clear, precise written Korean.
• Professional English reading comprehension.

Responsibilities

• Review recorded sessions where users interact with an AI assistant via voice and video.
• Compare the assistant's responses to visible video content and identify hallucinations.
• Score sessions on visual interpretation, accuracy, relevance, and timing.
• Evaluate the use of spatial and directional language by the assistant.
• Judge the timing of warnings related to health, safety, or financial security.
• Provide detailed comments with concrete session evidence.

Skills

Korean language

English reading comprehension

Attention to detail

Education

Linguistics / translation training

Tools

Android phone

Job description

Mercor is seeking an AI Session Annotator (Korean) to review recorded interactions between users and an AI assistant, focusing on accuracy and evidence-based scoring.

This remote contract role requires native-level Korean, precise writing, and strong English reading comprehension. You will annotate sessions, provide detailed comments, and help improve AI evaluation processes with a consistent rubric.