Tripadvisor Ad Operations interview questions

I was only able to get to the initial HR screening (somehow). The interviewer seemed like a mess as they didn't respond to emails properly, called without confirming appointment, and then ghosted me after the call. Supposedly after the initial call your information will be passed to the team and then you would hear back within 1 week if they would like to proceed or not. I never heard back (even as a rejection) and even tried following up and still got ghosted. Standard screening questions about my experience as well as my location and working ability (hybrid etc)