I'll list here the technology specific questions I had. I was asked questions about containers such as best practices, networking, dealing with production issue examples. For K8s, they asked about different resources, limits vs requests, RBAC, secrets vs configmaps, dealing with state etc. For CI/CD, they asked me to explain what it was and to give them examples, and also some tool specific questions. For Linux/UNIX side of things, I was just asked usually debugging related questions. They also had questions about infrastructure as code tools and asked comparison questions. That was mostly what I had in my most recent technical interview.
