CIBC interview questions

I applied via a referral. Recruiter appeared in rush. They called me and pushed to appear for a technical interview the next day or in couple days. It looked strange because they never had recruiter chat with me at all. Interviewed for an hour with HM, recruiter, a senior dev and HR lady combined. Primarily, there were hiring for go lang dev. I was able to answer go lang based questions. They spend larger time in some api design related and security based questions. They never responded to my follow-ups on the interview outcome. No closure, Ghosted basically.

There were two interview sessions. First was preliminary session and next was the main interview session. In the first one, its easy to go. In second one there are more people involved to take the interview.