Data Annotation & AI Data Labeling Specialist (Independent Practice)
Practiced structured annotation of text datasets using defined classification rules. Maintained high annotation accuracy and labeling consistency across repeated textual datasets. Performed manual error checking and correction for structured data used in AI workflows. • Applied taxonomy-based hierarchical classification to textual data. • Conducted quality assurance and validation checks for labeled NLP datasets. • Organized unstructured information into machine learning-ready formats following annotation guidelines. • Ensured compliance with rule-based environments and fast adaptation to new guidelines.