This paper aims to analyze the main competences developed by graduates of a professional master's degree in Brazilian public administration. For this purpose, the research developed (i) a theoretical framework to present the main competences for public sector professionals, (ii) a bibliometric analysis with the scientific publications about development of competences in public administration between 2009 and 2019, and (iii) an investigation of the graduates' profile in the Brazilian professional master's degree surveyed with a standard score. Finally, a map of investigated competences was elaborated, identifying the development levels according to the graduate's perception acquired along a postgraduate program. These competences were distributed into four categories: high, medium, low and very-low development levels.