Ever wondered how to analyse your interview data? Or would you like to become more proficient in analysing qualitative data?This seminar introduces you to the commonly used method: Reflexive Thematic Analysis. We will be discussing the origins of the method, why it was developed, the different types of thematic analysis, and how to conduct a thematic analysis. The latter we will do hands-on. We will both be using interview data as well as an other source of qualitative data: images. All participants will be analysing the data through the various steps of Reflexive Thematic Analysis. During class sessions, we will discuss the analysis together.The seminar ends with a written report of the data that you analysed, accompanied with a reflection on what you learned.The seminar is suited for students who would like to learn about or deepen their qualitative data analysis skills. The seminar is particularly advised for students who have started or are about to start their master thesis in HCI.