I obtained a PhD degree in Statistics at Pontificia Universidad Católica de Chile in 2021 with the thesis Modelling predictive validity problems: A partial identification approach. I completed a Master in Applied Statistics at Universidad de Concepción in 2012, and a Teaching degree in Math and Computer Sciences at Universidad Católica del Maule in 2009. Currently, I am a Postdoctoral Researcher at the Millennium Nucleus on Intergenerational Mobility: From modelling to Policy, MOVI, and a Postdoctoral Researcher in the School of Psychology at Pontificia Universidad Católica de Chile. Additionally, I am a researcher of LIES, an Interdisciplinary Laboratory of Social Statistics. My research interests are framed on statistical modelling with missing values which are caused by both selection and self-selection bias. In particular, I am focused on modelling social phenomena.