1. Screening Call HR conducts a brief phone call to introduce the position and company. Checks basic qualifications such as years of experience, education, and relevant skills. Discusses availability and salary expectations.

2. Technical Phone Interview Conducted by a senior developer or technical lead. Asks questions about Java fundamentals like data types, control structures, and object-oriented programming concepts. May include questions on popular frameworks like Spring or Hibernate. Assesses problem-solving skills through coding challenges or algorithmic questions.

3. Onsite Interview - First Round Starts with a brief introduction of the candidate and the interview panel. Conducts a deep dive into technical skills through pair programming or whiteboard coding exercises. Asks about past projects and how the candidate handled specific technical challenges. Checks understanding of database operations, design patterns, and multithreading.

4. Onsite Interview - Second Round Focuses on system design and architecture. Presents a hypothetical system and asks the candidate to design its components and interactions. Discusses scalability, performance optimization, and fault tolerance. Checks communication and teamwork skills through group discussions or collaborative tasks.

5. Behavioral Interview Led by a manager or HR representative. Asks about work habits, teamwork experiences, conflict resolution, and leadership skills. Checks cultural fit with the company.

Do you know the differences between ArrayList and LinkedList?