Anh Hoang

At AfterQuery, I evaluate and improve AI-generated outputs in Vietnamese and English for accuracy, clarity, coherence, and audience alignment.

I create source materials for AI benchmarking, including technical documentation, CSVs, and regulatory references. I've developed 35+ point grading rubrics covering accuracy, precision, testability, and cultural appropriateness.

I annotate, label, and quality-rate training data for large language models while collaborating asynchronously with global teams. Across 100+ tasks, I've maintained a 98%+ quality score and consistent on-time delivery.

As a freelance localization and linguistic QA specialist, I proofread and copyedit Vietnamese digital content. I bring native-level Vietnamese fluency, including local cultural and dialectal knowledge, alongside professional English proficiency.