Introduction
Marketers are faced with ever increasing complexity due to advances in technology, proliferation of channels, higher levels of competition, and a fast-changing retail environment. Differentiating a brand is difficult. The role of insight is shifting from providing a basic understanding about customers and the market towards discovering something subtler and more elusive. Insights need to be a true source of competitive advantage, and a basis for differentiation. Recently, the customer insights industry has witnessed a number of innovations, including the advent of "non-conscious" methods, the application of machine learning to analyse data, and the possibility of social listening to...