We implemented the first iHUB FIWARE in South America for the development of the FIWARE ecosystem in the region. As part of the activities of the iHUB FIWARE Uruguay we carry out different instances of dissemination and training of IoT/Big Data platforms based on FIWARE. An example of these instances is the challenge carried out together with the Municipality of Montevideo open to university students for the implementation of an algorithm that calculates the arrival times of public transport buses in near real time (NRT).