Arndt is an experienced entrepreneur, business angel, advisor, coach, speaker, and author with a PhD in AI from the German Center for Artificial Intelligence (DFKI), background in computer science and business administration, as well as extensive business experience. He has co-founded several technology companies and advised more than 500 startups, mid-sized companies (SMBs) and corporations on their digital business models, financial plannings, financing, metrics and reportings, technologies, as well as an efficient and successful growth and scaling strategy. His education, extensive international network, experience in artificial intelligence, and digital and tech-based business models in particular provide a wealth of practical knowledge in this emerging field. Additionally, Arndt sits on several (advisory) boards of companies and foundations. He speaks tech, product and business.