During my undergraduate thesis project, I led the development of a software-defined radar prototype to detect groundwater by utilizing real-time data acquisition, signal processing, and visualization. My work involved analyzing complex raw radar signals to identify water-bearing underground layers using advanced pattern recognition and data modeling techniques. I also designed a user-friendly interface to simplify data interpretation for non-technical users, enhancing accessibility and decision-making. This experience significantly sharpened my analytical skills and deepened my appreciation for data analysis as a powerful tool to extract meaningful insights from complex information.