Rajni Chahal is working as Postdoctoral Research Associate in Carbon and Composites Group, Chemical Science Division, PSD at ORNL. She has earned her Ph.D. in Aerospace Engineering from The University of Texas at Arlington. Her prior postdoctoral appointment was in Chemical Engineering department at University of Massachusetts Lowell. At ORNL, she primarily focuses on studying interfacial properties of carbon fiber composites using atomistic simulations. She also works on the development of machine learning interatomic potentials for molten salts. Overall, she has extensive experience with molecular dynamics and developing machine learning potentials using DeePMDkit on HPC.