Ricardo Scremin Rizzatti is an experienced quality assurance analyst at Dynamox since October 2020, where responsibilities include creating product test procedures, developing innovations in signal processing techniques, and generating features for automated defect detection algorithms using Python. Prior to this role, Ricardo served as a vibration and acoustic researcher at the Federal University of Santa Catarina from March 2017 to October 2020, assisting graduate students in research focused on the vibratory and acoustic behavior of hermetic compressors and internal aircraft noise. Ricardo also has a background in acoustic research from the Federal University of Santa Maria, contributing to studies on psychoacoustic parameters and the psychometric characterization of sounds and vibrations. Ricardo holds a Master's Degree in Mechanical Engineering with a focus on acoustics and vibration from the Universidade Federal de Santa Catarina and an Acoustic Engineering degree from the Universidade Federal de Santa Maria.