Part-time & Home-based Data Annotator Vietnam

This role requires the candidate to work in Vietnam (Work From Anywhere).

Client Overview

Our client is a fast-growing organization operating within the Artificial Intelligence (AI) HR Technology and digital data solutions industry. The company focuses on developing intelligent recruitment technologies AI-powered search capabilities and large-scale data processing solutions that enhance employment matching across multiple international markets.

As part of its regional expansion strategy the organization is strengthening its AI search optimization capabilities throughout Vietnam by continuously improving localized datasets used to train advanced machine learning models. Operating within a highly dynamic and technology-driven environment the company provides flexible remote working opportunities for students and part-time professionals who are interested in contributing to AI development through high-quality data annotation and localized information verification.

Job Role

The Part-Time Data Annotator Vietnam will be responsible for supporting the companys AI search optimization initiatives by reviewing categorizing validating and labeling localized digital information across the Vietnamese market. This role focuses on improving AI search accuracy through detailed online research regional data verification and structured data annotation.

The successful candidate will contribute to the continuous improvement of machine learning models by utilizing their understanding of Vietnamese geography local administrative divisions business terminology and language structure. This position offers an excellent opportunity for college students and part-time professionals seeking practical experience within the Artificial Intelligence and data operations industry while working entirely from home.

Key Responsibilities

• Review categorize clean and annotate localized text data business categories and search keywords related to the Vietnamese market.
• Conduct online research using publicly available information mapping services directories and other open-source resources to verify designated data points.
• Apply local knowledge to accurately label geographic locations business information employment terminology and regional search variations.
• Improve AI search performance by ensuring localized datasets accurately reflect Vietnamese language usage and regional context.
• Maintain high levels of annotation accuracy consistency and quality throughout daily production activities.
• Complete assigned annotation targets within flexible working hours while following established quality control standards.
• Report data inconsistencies and provide feedback that supports continuous dataset improvement.
• Collaborate remotely with project coordinators to ensure timely completion of annotation tasks.

Requirements

• Currently residing in Vietnam and has lived in the country for at least two years.
• Open to college students of any major and part-time professionals from any educational background.
• Strong familiarity with Vietnamese geography cities districts local business environments and cultural practices.
• Comfortable conducting online research and verifying information from multiple public sources.
• Detail-oriented with strong analytical skills and the ability to accurately process structured data.
• Professional proficiency in Vietnamese and a strong working knowledge of English.
• Basic Chinese language ability is considered an advantage but is not mandatory.
• Possess a reliable personal computer or laptop with stable high-speed internet access.
• Able to work independently manage flexible working hours and consistently meet productivity and quality expectations.

Job Code: #761