What did the candidate do and what did the rest of the team do at Avito?

A candidate at Avito was involved in developing and maintaining high-load services in Go, including performance optimization and scalability. They participated in designing architecture, writing unit tests, and code reviews. The rest of the team was distributed across different areas: some worked on frontend and mobile applications, others on infrastructure and DevOps, as well as analytics and user support. The team collaborated closely to ensure product stability and development.