AI Trainer & Prompt Writer
As an AI Trainer & Prompt Writer at OpenAI via Invisible Technologies, I engineered prompts and performed multilingual data annotation for GPT models. My tasks included high-precision NLP labeling, content evaluation, and quality assurance to optimize large-scale AI training pipelines. I specialized in maintaining annotation standards and supporting model improvements across multiple domains.• Conducted prompt engineering and optimization for generative language models • Executed entity recognition, classification, and tagging for GPT fine-tuning • Performed cross-lingual data annotation in Hindi, English, and Odia • Conducted detailed evaluation and quality assurance for LLM outputs