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Gannan normal university Bachelor’s degree in international economics and trade .
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Key Skills
Software
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Top Subject Matter
Data entry &data collecting
cross cultural communication
data annotation
market research
international economics
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Freelancer Overview
Reviewed and annotated audio datasets for machine learning and AI training purposes. Identified background noise, distortions, and invalid audio recordings according to project guidelines. Processed large volumes of audio files while maintaining attention to detail and data integrity. Contributed to improving training data quality for AI model development. Applied annotation guidelines to ensure consistency and accuracy across dataset.
Education
Work History
C
Company not specified
broadcast intern Organized media-related information and operational documentation
Location not specified
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