Korean Linguistic Data Annotator & QA Specialist

Trustscale.ai

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Emma

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Freelance

A project

Compensation

USD15 - 25/hour

Negotiable

Remote (anywhere)

Posted 4 months ago

KEY RESPONSIBILITIES Perform high-accuracy Korean speech-to-text transcription with strong consistency and linguistic precision Lead and support complex annotation tasks (intent/entity labeling, classification, LLM-related datasets) Review, refine, and enforce annotation guidelines and linguistic standards Conduct QA, validation, and quality audits of annotated datasets Collaborate with project managers to identify edge cases Mentor and support other Korean annotators as the project expands REQUIREMENTS Native or near-native fluency in Korean Strong professional proficiency in English Proven experience in AI data annotation and/or transcription projects Demonstrated experience working with structured annotation guidelines Strong understanding of Korean grammar, dialectal variation, and spoken language nuance Exceptional attention to detail and commitment to quality standards Ability to work independently in a remote, deadline-driven environment

Discover your cultural fit with the team

Jobs posted: 23

Candidate review speed: ~4 hours

Signalers: 615

User since: Oct 2025

Feedback summarized by AI: Applicants who didn't reach the late stages reported a professional, clear process. While some felt comfortable, others desired more transparency on results. However, many noted poor communication and a lack of follow-up after unpaid testing.

Jobs posted: 8

Candidate review speed: ~4 hours

Signalers: 391

User since: Apr 2026

Feedback summarized by AI: Applicants who didn't reach the late stages reported a professional, organized process with clear onboarding. While some felt comfortable, others noted poor communication after unpaid tests, citing a lack of follow-up despite passing assessments.

About Trustscale.ai:

TrustScale exists to solve the "Trust Gap" between AI and humanity. By design, AI is probabilistic, occasionally deceptive, and vulnerable to unsafe uses in the workplace and home. Until now, this reality has created tremendous AI anxiety and AI adoption friction. TrustScale's Argus and AutonomousRL reduce AI adoption friction and limit risks by empowering AI creators, shapers and users with the tools needed for trustworthy AI. This is not just AI checking AI. It is human empowerment with evidence.

mission:

Bridging the trust gap between AI and humanity. Protection, transparency, and evidence at every step.

Reputation:

(13)

Jobs posted: 22

Candidate review speed: ~4 hours

Signalers: 867

Domain created: Nov 2024

trustscale.ai/

learn more about Trustscale.ai

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Korean Linguistic Data Annotator & QA Specialist

Emma

Responsibilities and deliverables

Skills wanted:

Language(s) required:

Melisa Ponce

Elena Lopez

Melisa Ponce

Elena Lopez

About Trustscale.ai:

mission:

trustscale.ai/

Admin access needed