My interview process with HAVELSAN consisted of multiple stages. After my initial application, I was invited to the first technical interview, where my professional background, analytical thinking skills, project management experience, and suitability for the Business Analyst / System Engineer role were evaluated. Following this stage, I was informed that I successfully passed the first technical interview and was invited to complete an online case study. The case study was conducted in a time-limited format and required me to analyze a business scenario, identify requirements, structure the process, and prepare solution-oriented outputs. Within the scope of the case study, I worked on areas such as business process analysis, requirement definition, user stories, acceptance criteria, risk analysis, and process modeling. Overall, the process was structured, technical, and competency-based. It focused not only on my past experience but also on my ability to analyze a real business problem, translate needs into system requirements, and present a clear and practical solution.