One of the main objectives of LAMBDA (Learning, Applying, Multiplying Big Data Analytics) project is to develop a series of Big Data Analysis training session and foster knowledge exchange in this area. This deliverable reports the project period from month 1 till month 18. In this period we have held commenced the first LAMBDA summer school which has provided lectures on cutting edge technologies following different learning modes e.g., webinars, lectures, hands-on sessions and demonstrations. The new training material has been developed following the requirements from the consortium partners and attendees. The prepared material has been made available on different portals as OpenCourseWare (OCW) including the SlideWiki.org .platform. This report covers one of the three modules of the “Train the Trainer tasks” namely Semantic Big Data Architectures. In this report, we summarise the summer school and provide a brief overview of the topics covered in the first LAMBDA school. In addition, we provide a sketch of the planned activities from the coming period.