RBC Senior Developer interview questions

I had 2 interviews total, initial round focused on building a small feature in Java and Angular end to end next is a system design round focused on past projects and how to optimize it better.

The interview was with the hiring manager and his tech lead, and lasted about an hour. The hiring manager just asked me about my experience and things on my resume, while the tech lead asked technical questions. I was then ghosted, and the recruiter ignored my email about the status of my application. I assume this means I've been rejected, but closure would have been nice.