The increasing number of open data resources and the arrival of big data have boosted the data available as a source of news. Journalists need new skills for collecting the data and creating the news. In addition, all this data can also be used to provide new media services and to take media business decisions, and journalists need new skills related to data for these tasks. Taking into account these areas of knowledge required by journalists for the use of data, we perform a structured literature review (SLR) followed by a content analysis. The results confirm the relevance of data management in journalistic practice, requiring skills in statistics, data visualization, technology, but also in ethics, marketing or audience monitoring.