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 EnergySolutions group. She received the B.Sc. and M.Sc. degrees in electrical engineering from School of Electrical Engineering, Belgrade University in 2016 and 2017, respectively. Her research interest includes graph signal processing and machine learning.