Lujie Liu's research interests center on harnessing large language models (LLMs) for advanced natural language processing, enabling efficient text analysis and generation. He applies big data analytics to uncover actionable trends in finance, such as market forecasting, and in healthcare, including patient outcome predictions. Additionally, Lujie focuses on developing Agentic AI systems to support autonomous decision-making and collaborative workflows, streamlining tasks like data cleaning and model optimization. Driven by a passion to democratize AI, he aims to make data-driven insights accessible across diverse domains. With technical expertise and relentless curiosity, Lujie seeks to push AI’s boundaries, delivering innovative solutions that empower organizations and transform society.