Currently on the labor market there are a few different generations. The generation which is now entering the workforce for the first time is generation Z or post-millennials. Labor market should be prepared for a new generation. For that reason, it is useful to examine what the new generation expects from work and employers. On the other hand, post-millennials have to know what is expected from them. The goal of this paper was to determine the characteristics of post-millennials as a contribution to the process of managing human resources. For this purpose, an empirical study was conducted. The survey questionnaire was split into six parts and was comprised of 48 questions in total. The questions were related to the examination of abilities and skills of post-millennials, the degree and purpose of using the Internet, expected career development, expectations from the work environment, expectations from management and expectations related to the environment and learning in the workplace. The survey questionnaire was completed by 100 students. The results showed that post-millennials tend to use the Internet and social networks intensively, but not with the goal of learning something useful for future work. They consider the balance between work and private life to be the most important for them, while rewards in the workplace and competing with colleagues were found to be the least important. They expect high morale and ethics from managers and they want to learn in the workplace through a combination of digital tools and shared learning. Post-millennials are not very interested in acquiring different knowledge and skills and tend to look for work only in their profession.