Data & AI Specialist (Self-Employed/Remote)
As a Data & AI Specialist, I spearheaded generative AI data collection and annotation tasks for large-scale language models. I was responsible for producing original English content and curating high-quality training datasets to enhance machine learning performance. My duties included in-depth analysis and evaluation of AI model outputs for linguistic nuance, bias, and accuracy. • Specialized in training and fine-tuning large language models using proprietary data pipelines. • Curated and annotated diverse English text corpora for model improvement. • Evaluated, rated, and provided feedback on AI-generated outputs for factual correctness. • Applied prompt engineering techniques to enhance summarization and content generation capabilities.