Matija Draženović, Master of Informatics, was born on April 26, 1993. in Zagreb. He completed information and software engineering in 2018. He is the holder of the initiative for the development and promotion of Power BI in Business Intelligence and has given lectures and trainings at national and international conferences (Windays). He focused his professional development on the development and maintenance of databases, the development of OLAP, the development and improvement of reporting services across multiple platforms, the development of competencies in the direction of holding trainings and lectures.