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H

Hưng Nguyễn

AI Training & Data Annotator – Outlier

VIETNAM flag
Hue, Vietnam
$25.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI Training Data
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Classification

Freelancer Overview

I have around 1–2 years of experience in data labeling and AI training, where I have worked on tasks such as image annotation, text labeling, and content evaluation. During this time, I followed detailed guidelines to ensure accuracy and consistency, and contributed to improving the quality of training data for AI models. As someone still growing in this field, I am eager to learn and improve my skills. I pay strong attention to detail, can follow instructions carefully, and am comfortable working independently. I am also open to feedback and always try to deliver reliable results while meeting project requirements.

IntermediateVietnameseEnglish

Labeling Experience

AI Training & Data Annotator – Outlier

OtherImageClassification
As an AI Training & Data Annotator at Outlier, I performed data labeling tasks across image and text datasets for model training. Following detailed project guidelines, I ensured high accuracy and maintained consistent annotation quality. Tasks included categorizing, labeling, and performing quality checks to ensure robust data preparation. • Conducted data annotation for image, text, and multi-turn tasks. • Labeled and categorized data following strict guidelines. • Performed quality assurance and corrected labeling errors. • Handled complex context understanding and edge cases.

As an AI Training & Data Annotator at Outlier, I performed data labeling tasks across image and text datasets for model training. Following detailed project guidelines, I ensured high accuracy and maintained consistent annotation quality. Tasks included categorizing, labeling, and performing quality checks to ensure robust data preparation. • Conducted data annotation for image, text, and multi-turn tasks. • Labeled and categorized data following strict guidelines. • Performed quality assurance and corrected labeling errors. • Handled complex context understanding and edge cases.

2025 - 2026

Tranning AI

ImagePrompt Response Writing SFT
Participated in AI training projects by creating and annotating prompt–response pairs to improve language model performance. Responsible for writing, editing, and evaluating prompts and responses across various contexts. Ensured responses were accurate, natural, and aligned with detailed guidelines. Performed quality checks, identified errors, and refined outputs to enhance consistency and reliability. Contributed to improving the model’s ability to understand instructions, generate coherent responses, and provide helpful, context-aware outputs.

Participated in AI training projects by creating and annotating prompt–response pairs to improve language model performance. Responsible for writing, editing, and evaluating prompts and responses across various contexts. Ensured responses were accurate, natural, and aligned with detailed guidelines. Performed quality checks, identified errors, and refined outputs to enhance consistency and reliability. Contributed to improving the model’s ability to understand instructions, generate coherent responses, and provide helpful, context-aware outputs.

2024 - 2025

Education

U

University of Sciences

Bachelor of Science, Software Engineering

Bachelor of Science
2017 - 2021

Work History

S

Sundata Mining

Front End Developer (UX-UI)

Hue
2022 - Present
A

Ames English

Content Writer and Social Media Coordinator

Hue
2018 - 2022