Taboola Devops Engineer interview questions

Got a call from HR, setup a meeting that was rescheduled twice. When it finally happened there was no room reserved for us and we had to move in the middle of the conversation. I got the feeling that she didn't really read my CV because she looked surprised by my sphere of expertise. Anyway, after the first meeting I received a home assignment that was completely unrelated to my experience and what I've stated in my CV. I tried to complete it to the best of my ability but they refused to even call me back for the follow up interview. I've wasted a full day working on this assignment for nothing.