Mr. Alexandros Papadopoulos from Epsilon Malta Ltd successfully completed his secondment in Haropokeio University of Athens, which started on 01.04.20 to 31.07.20. His secondment was linked to WP4 and specifically to T4.2. During his secondmnent the knowledge transferred was relevant to the fields of data analytics and decision support. Particurarly, his secondment activities involved research on advanced design techniques for data analytics and decision support components, initial design of innovative optimization algorithms that combine real – time, accurate estimations on emissions levels and automated vessels’ operation adjustment, as well as draft simulation of the proposed algorithms estimating their efficiency in terms of accuracy and time-to-response.