Joaquim Jaumot is Research Scientist at the Spanish National Research Council (CSIC) in the Institute of Environmental Assessment and Water Research (IDAEA-CSIC). He graduated in Chemistry in 2001 and received a Ph.D. in Chemistry in 2006 both from the University of Barcelona (Barcelona, Spain). He has published more than 50 scientific papers and participated in several national and international projects. His main research line is focused on the development and application of chemometric data analysis tools to the study of different types of chemical and biological systems. For instance, he has actively participated in the development of the multivariate curve resolution alternating least squares (MCR-ALS) software. In recent years, his research has been focused on the analysis of large –omic data sets. In particular, main efforts have been aimed at the development and application of chemometric tools in the analysis of mass spectrometry metabolomic data evaluating effects of environmental stressors on model organisms.