Marius Lupulescu is a Data Engineer at RTL Nederland, where he helps build the data infrastructure behind one of the Netherlands' largest media companies. He holds a Master's in Applied Data Science from Utrecht University and previously worked as a data engineer in the healthcare sector. Although his role sits on the engineering side, Marius has stayed closely tied to his data science roots. He enjoys exploring new technologies and finding practical ways to apply them, both at work and in everyday life.