Triple Zero Victoria interview questions

Invited to interview in person. 3 people interviewing. Not engaging. Didn't seem that interested. Saw two of the roles (interviewers) advertised later that year. Didn't ask detailed questions, all quite surface level. No follow up from interview. I chased and didn't get any feedback. Some time later, when I had given up on the role, I received an automated style email saying I had been unsuccessful. I think when you get to interview stage, it would be decent to actually get some follow up and not just left hanging with no next steps.