I have 1.5+ years of experience. I developed predictive models that improved customer segmentation accuracy by 20%, directly contributing to a 15% increase in targeted marketing campaign effectiveness. My expertise in Python, Machine Learning, Postgres SQL with hands-on experience using frameworks such as DataFrame, Pandas, NumPy, Matplotlib and Scikit-Learn and web platforms such as NLP, transformers, RAG, ML flow, AI, LLM, ChatGPT, API, GenAI.