Pacific Data Integrators interview questions

Recieved an email that ended up in my spam and should have left it there. HR was nice, recieved a hackerrank that was all behavioural. Was setup to interview with a hiring manager. Entered the call and the hiring manager had no video on, when asked about he said "he was outside and not ready for that", Proceeded to grill me with vague scenarios about ETL and SQL that seemingly expected a specific answer rather than an answer relating to my experience. Interrupted me frequently as he was super concerned about our 30 min time-limit and would not let me answer his vague questions. Would not be surprised if this was a scam.