Rakar has a lifelong experience in working/writing for media as well as dealing with the media. He combines his media knowledge with new technologies and was one of the earliest internet adopters in Croatia. He is a recognized lecturer and consultant the subjects of organization, internet, new media as well as politics and statistics. He had worked on projects for various international institutions such as Council of Europe, European Fund for the Balkans, United Nations Development Programme, Organization for Security and Co-operation in Europe (OSCE), World Bank, Transparency International, etc. In his work with governments, law enforcement and corporations he worked as a data scientist and architect of advanced statistical, BI and predictive analytics systems designed to predict customer/supplier behavior, increase process efficiencies, find and eliminate hidden costs and simplify decision making, as well as identify, prevent, and/or disrupt criminal, fraudulent and money laundering activities.