The study sought to gain a holistic understanding of NUST researcher's data management practices in the Faculty of Applied Sciences and the faculty of communication and information science as they relate to the creation, management, and preservation of research data with a view to introduce research data management services (RDMS).A mixed methods convergent parallel research design employing some elements of the Data Asset Framework (OAF) was adopted for the study. Data was gathered through questionnaires and face to face interviews. Study findings revealed that some data were still being collected in out-dated formats; data management practices were guided by intuition rather than informed by good practice and data were sometimes neglected once a project is complete. The findings of the study also showed a general lack of data sharing through repositories and journals in favour of sharing via personal communication. Concerns among researchers about the amount of time required in preparing data for sharing and the potential for misuse of data hindered them from sharing research data. Researchers also rarely created metadata or other documentation for data. Data storage needs and behaviours varied, with different storage devices being used at different research lifecycle stages. Researchers identified a number of services that they would find valuable including assistance with data management planning and backup/storage services. The findings of the study may be used to inform development of research data management services at NUST Library.