EGYM OS Engineer interview questions

A very swift and pleasant process. Was initially contacted by email. First interview was with the hiring manager/an engineer of the team I applied to. It was a 30 minute conversation with very basic technical questions. The interviewer was very kind and polite. The second round was with two engineers for 90 minutes. It was planned for 120 minutes but was cut short. The second interview covered various topics in operating systems, design, general software engineering and design questions. It left a positive impression on me overall. In the end however I was not selected and was disappointed. I would have definitely liked to work at EGYM. Sometimes, things are not on your side.