Small and medium sized enterprises (SMEs) are a pillar of European economy. Nowadays the acquisition of new e-competences is essential to follow the digital transformation for the society and the market, and to keep an adequate level of competitiveness. Internet of Things (IoT) are producing a relevant impact in several economic sectors (industry, transportations, energy, agriculture, home automation, etc.). This technology has a high potential in terms of new business opportunities and new job positions. Several national and European policies have been set-up to train the EU companies to the adoption and diffusion of the IoT technologies. This is also the main aim of the European project IoT4SMEs. In this paper, we describe the early activity of the project, focused on an assessment of the labour market training needs related to the IoT technologies.