Holger Arndt is CEO at Spring Techno with 10+ years of experience in international R&D projects. His work focuses on pattern recognition, machine learning, trading system development and visual analytics. He is author of several publications about financial market analysis and stock- and futures market trading, based on pattern classification. He co-authored a book on technical market analysis and mechanical trading (Erfolgreich mit eigenen Handelssystemen. Finanzbuchverlag, 2005). He also developed algorithm-based automated trading strategies for Hedge Funds and brokers.