Mrs. Rodica-Claudia Constantinescu has been employed in the Department of Applied Electronics and Information Engineering since 2007 in the Faculty of Electronics, Telecommunications and Information Technology - POLITEHNICA Bucharest. She has devoted her research to hardware and software applications for microprocessors, microcontrollers and embedded systems, digital signal processing and data mining. Her college courses engage students in the features of general-purpose microprocessors and microcontrollers by introducing core signal processing concepts and advancing various digital signal processing methods such as Discrete Fourier Transform, Fast Fourier Transform, and Z Transform.