Sơn Nguyễn
@snnguyn3
Freelance AI data annotator and translator at Crowdgen (Appen), evaluating data for NLP, computer vision, and generative AI.
VietnamWhat I'm looking for
At Crowdgen (Appen), I translate marketing, technical, legal, and AI-related documents, and annotate, classify, and evaluate data for AI and machine learning projects.
I've worked on natural language processing, computer vision, and generative AI data projects, including validation and quality assessment. I also use prompt engineering, data analysis, and basic programming to support project workflows.
Experience
Work history, roles, and key accomplishments
Freelancer
Crowdgen (Appen)
Apr 2018 - Present (8 years 6 months)
Performed data annotation, labeling, classification, and quality evaluation for AI and machine learning projects. Translated documents and supported digital marketing activities.
Education
Degrees, certifications, and relevant coursework
Ho Chi Minh Economics University
Bachelor of Banking, Banking
Bachelor of Banking degree from Ho Chi Minh Economics University.
Office Informatics
Office Informatics, Office Informatics
Training in Office Informatics.
Tech stack
Software and tools used professionally
Availability
Location
VietnamAuthorized to work in
Salary expectations
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