An V.
LLM Trainer - Agentic
Experience
Jun 2025 - Present
6 monthsLLM Trainer - Agentic
Turing Group
- Designed and authored multi-turn dialogues simulating real interactions between users and AI assistants.
- Generated high-quality datasets for LLM fine-tuning and benchmarking.
- Ensured logical flow, natural conversation, and accurate function-call usage.
- Maintained strict quality and formatting standards, revising outputs based on feedback.
- Collaborated with peers to ensure consistency, clarity, and realism in training data.
Feb 2025 - Present
10 monthsGen AI Data Annotation Specialist
iMerit Scholars
- Reviewed and tagged sensitive text, images, and videos for personally identifiable information (PII) using Meta SRT Halo and bounding box tools.
- Applied detailed content guidelines to ensure safety and compliance, achieving 95% accuracy across multilingual datasets.
- Collaborated with language leads and project managers to maintain quality standards in AI training data.
Jan 2025 - Sep 2025
9 monthsData Specialist (Vietnamese)
RWS Group
- Reviewed and annotated OCR'd text in images for language detection, improving the accuracy of language identification.
- Utilized prompts for video generation, achieving successful delivery of outputs within project deadlines.
- Evaluated translations of English prompts into the target language, ensuring 95% accuracy in capturing tone, nuance, and meaning.
- Tools: SRT Halo, Mango, Squirrel, Veo3
Apr 2022 - Sep 2024
2 years 6 monthsData Operator
Corporate Register LTD
- Classified and quality-checked 10,000+ ESG reports, ensuring consistency, accuracy, and proper categorization.
- Applied structured data policies and formatting standards to maintain high data integrity.
- Automated repetitive workflows in Python, reducing manual work by 20% while minimizing error rates.
Summary
Detail-oriented Data Annotation and AI Training Specialist with hands-on experience labeling text, images, and video for leading LLM projects. Skilled in applying annotation guidelines, QA processes, and compliance standards with 95%+ accuracy. Experienced in multilingual datasets, function-calling simulations, and structured data workflows to support high-quality AI model training and evaluation.
Languages
Vietnamese
NativeEnglish
AdvancedChinese
ElementaryEducation
Sep 2021 - Jun 2023
Coventry University London
MSc, Global Financial Trading with EPP · London, United Kingdom
Sep 2018 - Jun 2021
University of Southampton
BSc · Computer Science · Southampton, United Kingdom
Sep 2016 - Jun 2018
Bellerbys College
A-Level Programme · United Kingdom · A*A*A
Certifications & licenses
Silver Certificate
UKMT Senior Mathematical Challenge
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