Data is the most important thing for marketing today and most marketers understand this pretty well. Simply collecting data won't help. It should be able to tell a story. Insights derived from data are very important. Data should be able to help marketers identify their customers and the appropriate offers for them. In an organization, every department holds some data on customers. The first task of the marketer is to get rid of data silos and gather all the marketing data at one place. Once this is done, robust analytics tools can be applied to the data to generate a singular customer view. Read more at: http://www.business2community.com/big-data/marketers-big-data-worth-01263023