Freelance Data Analyst & AI Data Consultant
As a Freelance Data Analyst & AI Data Consultant, I performed data labeling, annotation, and classification for structured and semi-structured datasets. My responsibilities included tagging, categorizing, and labeling features for use in analytics and machine learning systems. I contributed to the preparation and structuring of ML- and AI-ready datasets for training purposes. • Labeled and annotated diverse document-based data. • Supported supervised learning dataset creation. • Performed feature labeling and categorization for analytics. • Cleaned, normalized, and standardized data for AI projects.