Mercedes-Benz Group AG is one of the world's most successful automotive companies. With Mercedes-Benz AG, the Group is one of the leading global suppliers of high-end passenger cars and premium vans.
Alexander Schmitt

Head of Speech Technology #HeyMercedes
Alexander Schmitt has over 15 years of experience in Voice Assistants, Voice AI research, and product development. He began his career at the University of Ulm, joining Germany’s first spoken dialog system research lab in 2007, where he pursued a PhD on AI-driven Speech Dialog Systems in collaboration with New York-based SpeechCycle Inc.
In 2012, Alex joined Mercedes-Benz, contributing to research, advanced engineering, and product development for next-generation in-car voice assistants and emotion AI. A prolific author, Alex has published over 60 international papers in voice assistant-related fields. He currently leads the development of the next-gen #HeyMercedes Voice Assistant, working with a talented team of software developers, data scientists, and product owners to push the boundaries of conversational AI.
14:30 - 16:00
Workshop
Wed, Nov 25
From Controlled Voice Assistants to Agentic AI: Lessons from Automotive for E-Commerce
Agentic AI promises systems that don’t just respond, but plan, decide, and act. Yet for many e-commerce teams, the concept remains abstract - and often confused with LLM-powered chatbots or tool integrations.
This hands-on workshop brings a practitioner’s perspective from the automotive domain, where conversational and voice-based AI systems have been deployed in safety-critical, real-world environments. Participants will explore how in-car voice assistants evolved from rule-based commands to LLM-powered systems - and shares challenges that have been faced along the way and lessons-learned.
Using concrete automotive examples as a “hard mode” reference, the workshop translates these learnings into the e-commerce context. Attendees will learn how to distinguish assistants, agents, and truly agentic systems; where autonomy creates value; and where it must be constrained.
The session combine a short impulse talk with group exercises. Participants will design their own agentic commerce use cases, define autonomy boundaries, and apply guardrails inspired by automotive AI systems.
By the end of the workshop, attendees will have a clear mental model, practical tools, and a realistic roadmap for moving from chatbots to agentic AI in e-commerce - without hype, and without losing control.












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