Round 1: Technical Coding (DSA-focused) The interviewer asked me a coding problem commonly known as the "Two Sum" problem. I was given: An array of integers A target value Problem: "Return the indices or values of two numbers from the array that add up to the target." I discussed both brute-force and optimized approaches: Brute-force: Nested loops with O(n²) time Optimized: Using a HashMap for O(n) time I wrote clean, working code and explained edge cases as well. Round 2: Product-Based Case Study The second part involved a real-world app case study. I was presented with a problem scenario and asked: "How would you design a feature in a utility-based mobile application?" They were looking for: My thought process Feature planning UI considerations State management Offline sync / caching API integration strategy I walked them through: Choosing the right architecture (MVVM) Using Flutter widgets efficiently Preferred state management (Provider or Riverpod) Handling API data and exceptions Ensuring user-friendly error messages and retry logic Overall Feedback: They were evaluating: Problem-solving skills Code optimization App architecture understanding Real-world product thinking The discussion was collaborative and practical, aligned with their domain of utility and field workforce applications.