AI Data Annotation Specialist (Freelance)
As an AI Data Annotation Specialist, I worked on annotating and labeling datasets for machine learning model training. My responsibilities included evaluating AI-generated responses and performing prompt engineering for LLM improvement. I ensured data quality through validation processes and contributed to AI model evaluation on various platforms. • Labeled both text and structured data for AI/ML model training. • Performed quality assurance and data validation on annotation tasks. • Engaged in prompt engineering and LLM evaluation tasks. • Used internal or proprietary tools as part of freelance assignments.