· Head of AI Research, J.P. Morgan2018–
· Head of Machine Learning Department, Carnegie Mellon University2016–2018
· Visiting Professor, New York University (CUSP)2013–2014
· Radcliffe Fellow, Harvard University (Radcliffe Institute for Advanced Study)2006–2007
· Professor, Carnegie Mellon University2002–
· Visiting Professor, Massachusetts Institute of Technology (MIT)1999–2000
· Associate Professor, Carnegie Mellon University1997–2002
· Assistant Professor, Carnegie Mellon University1992–1997
· Herbert A. Simon University Professor Emerita, Carnegie Mellon University1992–
· Herbert A. Simon University Professor Emeritus, Carnegie Mellon University1992–
· PhD in Computer Science, Carnegie Mellon University1992–
· Professor, Computer Science Department, Carnegie Mellon University1992–2018
· MA in Computer Science, Boston University1986–
· Master of Arts in Computer Science, Boston University1986–
· Master of Science in Electrical and Computer Engineering, Instituto Superior Técnico, University of Lisbon1984–
· Licenciatura in Electrical Engineering, Instituto Superior Técnico, University of Lisbon1980–
· MSc in Electrical and Computer Engineering, Instituto Superior Técnico, University of Lisbon1980–1984