The present study was a case study which aimed at exploring pre-service teachers’ perceptions of PPG-SM3T program for their professional development. PPG-SM3T program is a professional development program for pre-service teacher in Indonesia. Research design of this study was quantitative design and used convenience sampling. The sample was 60 pre-service teachers who graduated from PPG-SM3T program in a state university in central Indonesia. Instrument used to collect data for the present study was questionnaire and analysis consisted of Principal Component Analysis, Reliability test, and Exploratory Data Analysis were done in order to analyse the data. From the results of analysis, it was found that generally pre-service teachers who took PPG-SM3T program in the mentioned university response positively toward the program. It was found to be very effective for most of them as a preparation to be professional teachers. Workshop and field teaching practice were two features in the program that particularly helpful to prepare them to be professional teacher. However, it was also found that more supervision is needed for pre-service teacher during the program as well as non-teaching activities. Some specific cases also need to be considered for future improvement.