Korean Linguistic Projects (Remote)

Sigma AI; United States; Remote; GBP 17,000 - 28,000; Full time

Job summary

Sigma AI is seeking freelance data annotation professionals for remote work. Responsibilities include categorization, annotation, transcription, and evaluation across various data types. This is a 100% online role supporting global projects through a flexible, commercial contract.

Candidates should be fluent in Korean and English, possess basic computer skills, and have access to a suitable setup (RAM, microphone, webcam, and stable internet). Tablets/iOS not supported.

Qualifications

• Fluent in Korean and English with accurate listening and writing.
• Basic computer skills sufficient to operate online platforms.
• Ability to follow instructions and maintain data privacy.

Responsibilities

• Categorization and annotation of data.
• Correction and transcription tasks as needed.
• Evaluation and validation of audio, video, images, sentences, or words.
• Contribute to localization and content creation activities.
• Participate in conversational interactions and voice recording tasks.

Skills

Korean proficiency

English proficiency

Basic computer skills

Job description

What is Sigma?

Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence. With over 30 years of experience, offices in Spain, the US, and the UK, and operations in more than 700 languages, we support top multinational clients in developing cutting-edge AI solutions.

Soft Skills We Value

Are you a proactive professional who thrives on challenges, values collaboration, and approaches every task with empathy, integrity, and a passion for learning?

As part of our linguistic projects, your responsibilities may include Categorization – Annotation – Correction – Transcription – Evaluation – Conversational interactions – Voice recording – Content creation – Localization – Validation of audio, video, images, sentences, or words.

All tasks are remote, performed through an online platform available 24/7. This opportunity is offered for freelancers under a commercial contract.

We Are Looking For Candidates With The Following Qualifications

• Fluent in Korean – Able to listen and write correctly without spelling mistakes
• Fluent in English – Able to listen and write correctly without spelling mistakes
• Basic computer skills

Preferred (but Not Mandatory)

• Experience in data annotation or content rating
• Strong attention to detail

Computer

• Minimum 4GB RAM
• Microphone and webcam
• Operating system: Windows 10 or higher
• macOS 13 Ventura or higher
• All OS updates installed and supported by the vendor

Connectivity & Accessories

• Stable internet connection
• Headphones
• Secure internet location, protected by a strong password

For audio-collection projects only

• Mobile phone with Android OS

Tablets and iOS devices are not supported

Need Help?

We’re here for any questions or concerns.

Join us and be part of something global, innovative, and impactful.