Consumer-facing companies in developed economies have experienced little to no growth since the global recession of 2008. As a result, the smartest of the bunch are now increasingly looking outward, trying to spur growth by turning to new sources of customer insight-including 'implicit' data such as biometrics, 'structured' batches of Big Data such as online behaviour and 'unstructured' data such as social media and call centre conversations. They provide advice for re-wiring the customer insight function in an organization.

This is an MIT Sloan Management Review Article. When it comes to putting data to use, communication - or rather, lack of it - between the data scientists and the executive decision makers can cause problems. The two sides often don't speak the same language and may differ in their approach to and respect for data-based decisions. Given these challenges, organizations may need to call upon a "data translator" to improve how data is incorporated into decision making processes.