The interviewer started with a short introduction, asking me to briefly introduce myself and explain the projects mentioned in my resume. Project Discussion (React.js Based): They asked in-depth questions about my React.js project like How the frontend communicates with the backend (API connection). The use of useEffect — its syntax, purpose, and a practical example. How state management was handled in the project. 3. Technical Questions: React.js: Detailed discussion on how to fetch data from an API using Axios or Fetch, lifecycle behavior inside useEffect, and dependency arrays. Java (OOP Concepts): Questions on the four pillars — Inheritance, Polymorphism, Encapsulation, and Abstraction