1. Screening Round (HR) Duration: 15-30 minutes Format: Phone or video call What to Expect: Basic introduction (your experience, background, projects). Why you’re interested in the role. Discussion about the company, team, and expectations. Salary expectations and notice period. Sometimes, a few high-level technical questions. 2. Coding Round ( Live Coding), System Design Round Duration: 90 -120 minutes What to Expect: Data structures & algorithms (DSA) using Python. Problem-solving, efficiency, and time-space complexity. Python-specific coding challenges. Some API-based or database-related questions. System design --- What to Expect: Designing a scalable backend system. Discussing API design, database architecture, caching, and scalability. Thinking about high availability, load balancing, and security.