• Developed machine learning (Neural Network, XGBoosting) and optimization (Least squares) models for the identification & estimation of solar PV systems.

• Time series analysis and data visualization of distribution grid voltages from smart metering.

• Paper: S. Grijalva, A. Usman, J. Sihno Mbeleg, M. Reno \& L. Blakely "Estimation of PV Location and Size in Distribution Systems based on Voltage Sensitivities", Sandia National Laboratories, 2020 NAPS Conference