What are five management challenges of data science? Business leaders must balance the conventional skills of leadership with novel ways of making data-based decisions Training and hiring new staff who are capable of working well with data Collecting data from customers with appropriate consent Shifting company culture from asking "what do we think?" to "what do we know?" Using and maintaining big data-based technologies Reorganizing decision-making processes so that people who understand the problems are connected to the right data Responsibly using algorithms to make effective and transparent decisions