Madelaine Daianu, Head of Data & AI at Credit Karma, dives into the fascinating world of generative AI applications in personal finance. With a background at Facebook and Intuit, she discusses how smaller datasets can drive efficiency and cost savings. The conversation highlights the importance of quality data infrastructure for scaling AI processes, ensuring explainability in fintech, and managing data lineage. Additionally, Madelaine shares insights on fostering collaboration among AI development teams to enhance innovation while maintaining regulatory compliance.