CNA National interview questions

Had three rounds of interviews. The first was with the recruiter who didn’t know much about tech, but asked a lot about my background. Second was with the hiring manager, who asked some high level Java concept questions. The third was with two of the lead devs and asked many more questions about oop, Microservices, and very in depth Java concepts. Also, there were many questions on Angular. This one took a little more than an hour. No coding test.

The interview process was smooth and the people interviewing were nice. I was referred by SEO London for a summer internship. I don't know if there were other stages as I only made it to the interview stage