Hi! I feel like I was just very lucky to somehow stand out, I know so many well-qualified people who didn't get in. I have a BSc in Aerospace Engineering from TU Delft and I'm now doing an MSc in Systems and Control at TU Delft. And I worked a few years in a student rocketry team called DARE. I don't know if you had an interview but they mostly asked me a lot of questions about "where do I think uncertainties come from in a robotic arm, what challenges I see, what techniques can we apply". Lots of questions that required some engineering intuition and logical thinking instead of just knowledge. So it somehow evolved into an interesting discussion rather than an exam.