Mr. Theodoros Theodoropoulos from Harokopio University of Greece (HUA), successfully completed his secondment at Epsilon, Malta on December 4th, 2022. The secondment consisted of 7 months - PM duration and was linked with Work Package 7, which is responsible for the Smartship Decision Support and multi-layer optimization module. Mr. Theodoropoulos was involved in the identification of data exchange protocols between algorithms that resulted from HUA research and the SmartShip modules. His work was directly linked with Task 5.3: Design and Development of Data analytics and Decision Support module.