Data Annotation Specialist (Upwork)
OtherTextClassification
As a Data Annotation Specialist on Upwork, I labeled and annotated large datasets for AI training, including text, images, and short audio clips. My responsibilities included data categorization, sentiment analysis, and quality-checking tasks to ensure annotation accuracy. I followed detailed project guidelines and collaborated with clients to clarify instructions and resolve dataset inconsistencies.
• Labeled and annotated datasets in various formats (text, image, audio)
• Performed data categorization and sentiment analysis for text data
• Conducted quality-checks to maintain high accuracy and consistency
• Delivered annotated datasets within tight project timelines
As a Data Annotation Specialist on Upwork, I labeled and annotated large datasets for AI training, including text, images, and short audio clips. My responsibilities included data categorization, sentiment analysis, and quality-checking tasks to ensure annotation accuracy. I followed detailed project guidelines and collaborated with clients to clarify instructions and resolve dataset inconsistencies. • Labeled and annotated datasets in various formats (text, image, audio) • Performed data categorization and sentiment analysis for text data • Conducted quality-checks to maintain high accuracy and consistency • Delivered annotated datasets within tight project timelines
2022 - Present