Aeolus Robotics C++ Developer interview questions

I got hired in 2017 in Wrocław. Process was very short and simple back then. Company was just starting in Poland. Full process took a few weeks: 1) initial interview with recruiter 2) homework (very simple task) via email 3) face to face tech interview with CTO Tech interview was a conversation about my past projects, technologies I know, and how this can contribute to the project. No puzzles, no brain teasers etc. I got an offer in the same meeting. I know that that the recruitment process got harder and longer afterwards.