TC Energy Process Safety Engineer interview questions

I had an hour and a half call with a couple guys. It started with a safety moment and a bit of background on the position. Then it went into a typical behavior based interview that took up the remaining time. The hiring manager had a hard stop at the end of the time and I didn't get any time to ask questions (like even super basic stuff). I sent an email asking some of my questions / requesting additional time to address them to both of the interviewers, and that email went unanswered. A couple months later I got a form letter informing I didn't get the job.