AI Prompt Engineer & Fine-Tuner
I fine-tuned generative AI models, such as GPTs, on custom datasets to optimize outputs for domain-specific tasks. The process involved prompt engineering, data preprocessing, and configuring workflow automations for improved AI performance. My contributions reduced hallucinations by 40% through precise prompt crafting and careful model supervision. • Utilized Python (NumPy, Pandas) to preprocess and structure large-scale text data for AI training. • Developed domain-specific prompts and responses for accurate model alignment (SFT and fine-tuning). • Deployed integrated workflows using Python APIs for tasks like sentiment analysis and automated CRM responses. • Managed end-to-end model fine-tuning and testing, ensuring consistent and relevant AI outputs.