Mr. Ballerstedt is working as a Principal Consultant in the ISG solution “Cognitive and Analytics”, helping customers in their data driven transformation process. Dries‘ expertise covers a wide range, starting from Analytics and agile software development and includes decision automation and internet of things topics. Over 20 years of professional experience including project management gives him a broad knowledge about hard- and software on the one and operating models for the digital age on the other hand side.