Recruiter phone screen.

Hiring manager video interview: Dived into past projects, asked how to debug page loading performance issues.

Four-session final review:

One system design session covered design patterns: Singleton, static factory, API idempotency, and Spring Boot Inversion of Control.

One behavioral session.

One of the interviewers had a strong accent, making it difficult to understand them. They also did not provide examples of input and output. This was the worst interviewer encountered.