Rebecca Mosier is an accomplished ML/Data Scientist at The Johns Hopkins University Applied Physics Laboratory, having transitioned from a Product Development & Operations Intern at Sonavex, Inc., where collaboration with PhD-level engineers focused on advancing ultrasound imaging technology. Prior experiences include serving as a Design Team Engineer at The Johns Hopkins University, where project leadership garnered $14,000 in funding, and contributions as an Undergraduate Research Assistant involved developing a Python package for data analysis in spaceflight studies. Internships at AstraZeneca and Georgia Institute of Technology enhanced analytical skills in process monitoring and nanotechnology research, respectively. Educational background includes a Bachelor of Science in Biomedical Engineering and Applied Mathematics & Statistics, as well as Master of Science degrees in Biomedical Engineering and Computer Science, both from The Johns Hopkins University, with anticipated completion of the latter in 2026.