The Economics Creative Lab (ECL) is an annual program of the Student Welfare Department. This program aims to enhance, train, and develop the skills and abilities of Development Economics students in data processing and analysis, as well as critical thinking. The Economics Creative Lab will host two main series of events: a webinar and a masterclass (training) with the theme: "Be a Data Visualizer Master in Financial Analyst." The webinar, held within the ECL, aims to provide an overview or insight into the world of work, particularly in data processing and analysis. The webinar serves as an introduction before entering the more advanced masterclass. The masterclass (training) is a series of events aimed at deepening students' knowledge of data analysis, processing, and visualization. This masterclass will present the theme: "Finalyst: Data Visualize with Google Data Studio.".