Madhumitha Karthikeyan
Senior ML/AI Researcher at IEEE Computer Society
Madhumitha Karthikeyan is a GenAI Industry Expert and Senior AI Researcher with 15 years of experience in Big Tech, including impactful roles at Amazon and Walmart. Her expertise spans artificial intelligence, machine learning, and large-scale system design, with a proven track record of delivering high-impact innovations in Generative AI, Natural Language Processing, and intelligent automation. She has led strategic AI initiatives from research to production, bridging cutting-edge advancements with scalable, real-world applications. Adept at building and mentoring high-performing teams, she thrives in translating complex AI concepts into tangible business value. Her portfolio includes pioneering work in fraud detection, recommendation systems, and AI-powered personalization, combining deep technical acumen with product vision. As a recognized thought leader in GenAI, she is passionate about shaping the future of AI, contributing to the global tech community, and driving transformative solutions that create lasting competitive advantages.
Sessions
AI in Risk and Antifraud Domain
Discover how Transformer-based AI models are revolutionizing fraud prevention by extracting hidden patterns from payment histories. Madhumitha will reveal how these advanced models move beyond static rules to deliver real-time, intelligent fraud detection that reduces chargebacks and boosts revenue. Learn practical strategies for deploying state-of-the-art NLP architectures in payment workflows and turning your transaction data into a competitive advantage against evolving fraud tactics.