João Guerreiro

João Guerreiro has a diverse work experience in the fields of applied science, research, and teaching. João is currently employed at Koa Health as a Senior Applied Scientist, where they work on projects related to digital phenotyping and machine learning applications for personalized interventions in digital health. João collaborates with medical professionals and academics from various institutions. Prior to this role, they worked as a Research Scientist at Alpha, conducting research in the field of science. João also has experience as a Data Scientist at vLex.com and as a Postdoctoral researcher at Max-Planck-Institut für Mathematik. Additionally, João has teaching experience as a Teaching Assistant and Instructor at Columbia University in the City of New York. João started their career as an Undergraduate Researcher at Universidade Nova de Lisboa.

João Guerreiro's education history begins in 2007 when they attended Instituto Superior Técnico, where they pursued a Bachelor of Science degree in Applied Mathematics and Computation. João completed this degree in 2010.

Following their undergraduate studies, Guerreiro enrolled in the University of Cambridge in 2010 and participated in a Master of Advanced Study (Part III) program, specializing in Mathematics. João completed this program in 2011.

Continuing their academic journey, Guerreiro joined Columbia University in 2011 to pursue a Doctor of Philosophy (PhD) in Mathematics. João spent six years in this program, culminating in the completion of their PhD in 2016.

Based on the provided information, it can be inferred that João Guerreiro's primary area of expertise is Mathematics, with a focus on Applied Mathematics and Computation.