Oliver Stewart

Oliver Stewart, PhD, currently serves as the Director of Growth & Marketing Research at Wealthfront and conducts research for monetization and revenue diversity at YouTube. Prior experience includes leading international growth research at Twitter, where responsibilities also encompassed interim leadership in health research and user experience strategy. Prior to Twitter, Oliver was a User Experience Researcher at MeasuringU. An academic background includes serving as a Post Doctoral Research Fellow in Human-Computer Interaction at The University of Edinburgh, where Oliver also completed a PhD in Experimental Psychology/Human-Computer Interaction. Additional editorial roles were held at the American Psychological Association and Elsevier. Educational qualifications include a Master's degree in Psycholinguistics and a Bachelor's degree in Linguistics.