Jelena Simeunovic is a doctoral student in Graph Signal Processing Laboratory at the Ecole Polytechnique federale de Lausanne (EPFL), Switzerland since 2019. She joined the PV-Center, CSEM, Neuchatel, Switzerland, in 2019, where is now a PhD student in Digital Energy Solutions group. She received the B.Sc. and M.Sc. degrees in electric engineering from School of Electrical Engineering, Belgrade University in 2016 and 2017, respectively. Her research interest include graph signal processing and machine learning.