Jesús Para Fernandez was born in Burgos, Spain, in 1981. He obtained a Degree in Physics from the University of Valladolid, Spain. He has been working as a data scientist on Fagor Ederlan, a tier1 automotive company. While he was working, he obtained a M.Sc degree in Robust Data Analysis from UNED, a M.Sc degree in Advanced Multivariate Analysis of Data from the University of Salamanca and a M.Sc degree of Big Data Analysis from the University of Malaga. Currently he is working as a Data Scientist researcher and PhD student at the Mondragon University. His main areas of research interest are Multilabel/Multiclass Online Learning for Non-Stationary Imbalanced Data Streams.