· Professor, Princeton University2018–
· Professor of Computer Science, Director, Program in Statistics and Machine Learning, Princeton University2018–
· Research Scientist, Google2016–2018
· Head of Advanced Technology Group, Twitter2015–2016
· Assistant Professor, Harvard University2011–2016
· Postdoctoral Researcher, University of Toronto2009–2011
· Bachelor of Science in Electrical Engineering and Computer Science, Massachusetts Institute of Technology (MIT)2004–
· PhD Student, University of Cambridge2004–2009