Open to opportunities

Yun Ly

@yunly

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Advanced Mandarin specialist and AI trainer focused on dataset quality.

Malaysia

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What I'm looking for

I seek roles where I can improve AI Mandarin capabilities through annotation, evaluation, and localization, in collaborative, impact-driven teams.

I am an Advanced Mandarin Language Specialist and AI Trainer with extensive experience in linguistic analysis, debate-based evaluation, and AI content quality assessment.

I transcribe and annotate Mandarin audio, evaluate AI-generated text, audio, and visual content, and apply structured annotation conventions and style guides to ensure dataset consistency and cultural appropriateness.

My background in competitive Mandarin debate sharpened my phonetic precision, logical reasoning, and ability to develop structured evaluation frameworks transferable to AI tasks.

I also led e-commerce operations and localization efforts, ran influencer campaigns, and produce structured product and cultural content for AI training and social platforms.

Experience

Work history, roles, and key accomplishments

Current

Mandarin AI Trainer

Current

OpenTrain AI

Jan 2025 - Present (9 months)

Transcribe and annotate Mandarin audio in Simplified Chinese for AI datasets, identify linguistic and semantic inconsistencies, and provide actionable recommendations to improve model outputs and prompt design.

Data Annotation Linguistic Analysis Quality Assurance

Current

Health & Beauty Expert

Current

Self-directed Projects

Jan 2023 - Present (2 years 9 months)

Evaluate 50+ beauty products monthly, analyze formulations and suitability across skin/hair types, and produce structured guides and dataset-ready insights for AI training and consumer content.

product evaluation Content Creation Data Structuring Trend Analysis Consumer Research Content Localization QA

E-Commerce Lead

Unifree Mask & Life Saver Malaysia

May 2021 - Oct 2025 (4 years 5 months)

Managed end-to-end e-commerce operations including sourcing, logistics, and customer service; led influencer campaigns with 20+ creators and localized content for Mandarin audiences to improve conversion and ROI.

E Commerce Operations Supplier Management Influencer Marketing Content Localization Market Research Sales Strategy Analytics Customer Service

Chinese Debate Mentor

Independent

Jan 2013 - Dec 2016 (3 years 11 months)

Mentored debate teams and developed evaluation frameworks focusing on phonetic precision, logical reasoning, and grammatical accuracy to enhance linguistic assessment skills.

Debate Coaching Linguistic Analysis Phonetics Critical Thinking Mentoring Presentation Skills

Education

Degrees, certifications, and relevant coursework

Sekolah Tinggi Port Dickson

Sijil Pelajaran Malaysia (SPM), General Secondary Education

2013 - 2017

Activities and societies: Participated in Mandarin debate tournaments and linguistic analysis activities during school years.

Completed Sijil Pelajaran Malaysia (SPM) at Sekolah Tinggi Port Dickson between 2013 and 2017, focusing on secondary-level Mandarin and general education subjects.