Nana Han
@nanahan
Multilingual data specialist with expertise in AI content evaluation.
What I'm looking for
With over a decade of experience in international marketing and bilingual interpretation, I am a dedicated data specialist and Customer Solutions Consultant. My journey has been marked by a commitment to high-quality data labeling, achieving a remarkable accuracy rate of 99% on TikTok’s Interest Tags project. I thrive in customer-facing roles, leveraging my linguistic and analytical skills to enhance communication and understanding across cultures.
Currently, I serve as an AI Content Evaluation Specialist, where I evaluate and validate AI-generated content in both Korean and English. My focus is on ensuring that all outputs meet rigorous standards of linguistic accuracy and cultural relevance. I am passionate about contributing to AI training initiatives and am eager to bring my expertise to a forward-thinking organization like xAI.
Experience
Work history, roles, and key accomplishments
Content Moderator & Data Labeling Specialist
TikTok
Apr 2025 - Present (2 months)
Moderated and annotated short-form video content using internal labeling systems. Specialized in bilingual (Korean-English) content review aligned with detailed SOP guidelines, maintaining consistently high performance.
Korean-English Interpreter & Localization Specialist
Freelance
Jan 2013 - Jan 2025 (12 years)
Provided simultaneous and consecutive interpretation for business meetings, interviews, and marketing events. Translated and localized marketing content, product copy, and customer service communication, supporting user research in bilingual environments.
Customer Service and Research
IFF Inc. Thailand
Jan 2015 - Jan 2025 (10 years)
Managed client inquiries via phone, email, and chat, effectively handling complaints and providing resolutions. Conducted customer satisfaction surveys and analysis, proposing improvements to customer service processes.
Overseas Management Team
Audatabase
Jan 2005 - Jan 2014 (9 years)
Responded to and managed inquiries from international clients, resolving complaints and providing feedback for improvement. Conducted research and analysis on client profiles and transactions.
Education
Degrees, certifications, and relevant coursework
FIDM
Unknown, Visual Presentation and Space Design
Studied visual presentation and space design, gaining skills in aesthetic arrangement and functional layout. Developed an understanding of design principles applicable to various environments.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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