Deepak Rangarajan is a data scientist at Battelle Memorial Institute. He obtained his Bachelor's in Chemical Engineering from the National Institute of Technology, India in 2008, and his PhD in Chemical Engineering from the University of Florida in 2012. His background spans Laser Doppler Velocimetry (LDV) experiments, continuum modeling of gas-solid fluidized beds, validation studies, and software development for highly distributed systems. He currently works in the MFIX-Exa development team and his research is focused on complex geometry support.