Hire Data Annotators in Vietnam

Hiring remote Data Annotators through our Vietnam operations is simple and transparent. First, we define your specific project requirements, including proficiency in industry-standard labeling tools such as Labelbox, CVAT, or V7 and specialized experience in domains like medical imaging, autonomous driving, or multilingual sentiment analysis. Our recruitment team then sources the top talent from Vietnam’s rapidly growing tech and AI support hubs.

After conducting rigorous quality assessments, attention-to-detail screenings, and domain-specific labeling tests, we shortlist the most precise candidates for your review. Once you select your team, we handle all HR, payroll, and data security compliance so they can work as a dedicated, high-output extension of your ML and data science teams.

The cost of your data pipeline depends on several key factors, including the need for specialized domain expertise (such as medical labeling, legal entity recognition, or LIDAR point cloud tagging), the complexity of your annotation guidelines, and the total volume of raw data. Whether you need a team for basic image classification or high-level RLHF (Reinforcement Learning from Human Feedback) to fine-tune LLMs, our pricing remains straightforward and predictable.

At Outsourced, a single fixed monthly invoice covers the annotator’s salary and our all-inclusive service fee—encompassing precision recruitment of technical talent, high-spec secure workstations with specialized software integration, payroll management, and access to our premium facilities in Vietnam. This model allows you to scale your training datasets with elite talent at up to 75% less than local hiring costs, while you maintain full oversight of quality assurance protocols, label consistency, and final dataset delivery.

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Vietnam has rapidly become a global hub for the digital economy, producing a high volume of tech-savvy graduates specializing in data science and computer vision. Unlike freelance platforms, we provide dedicated full-time data annotators who integrate seamlessly into your AI division and focus exclusively on your training pipeline.

With 98% staff retention and a global client base across North America, Europe, and APAC, we are trusted by ML developers and AI labs to accelerate model deployment. We ensure your labels meet international security standards (ISO/IEC), your metadata remains consistent across massive datasets, and your technical documentation is managed with the highest level of precision.

View 25 reasons why Outsourced.

Through Outsourced, you can typically hire a Data Annotator in 1 to 3 weeks (plus notice period), depending on the complexity of your data types and required language or domain expertise. Our recruitment team moves fast, sourcing and screening detail-oriented specialists so you can begin interviewing within days.

Once you select a hire, we handle all onboarding, HR, and high-performance IT setup—including secure workstations and high-speed infrastructure optimized for high-volume labeling and classification tasks. This ensures they begin improving your model accuracy and accelerating your AI development pipeline as quickly as possible.