With increasing focus on the outcomes of doctoral education, especially regarding employability, we aimed to explore how PhD graduates from humanities and social sciences (HASS), and science disciplines perceived the development of a holistic set of graduate attributes during their doctoral study and the application of these attributes in the workplace. We analysed 136 survey responses and interviews with 21 PhD graduates from one NZ and two US universities. We found that overall, PhD graduates are satisfied with their development as researchers, but had concerns regarding the development of some transferrable skills and attributes. Graduates from the three universities perceived the application of attributes in the workplace similarly. Comparisons of graduate attribute application to their development revealed the following areas requiring better support: teamwork, communication, project management, entrepreneurship, and networking. While development of affective attributes related to global citizenship was lower than expected, graduates perceived these were not always required in the workplace. Universities should consider how their doctoral training programmes can promote a more holistic development of desirable skills and attributes. We provide a possible categorisation to evaluate attainment of desirable attributes for PhD graduates, to ensure researchers and institutions are targeting key attributes.