I had applied through the company's career page. I got a call from HR once my resume/profile was shortlisted. They scheduled my interview according to availability. The interview was conducted in 3 parts.

First part was technical questions related to Java. In the second part, a Java program was asked. In the third part, an SQL query was asked.

1. How garbage collection works in Java.

2. Difference between String s = "string"; and String s = new String("string");

3. Final, Finally, Finalize keywords.

4. JRE, JVM, JDK.

5. Public static void main.

6. Internal working of HashSet.

7. Hierarchy of ArrayList.

8. Collection framework introduced in Java.

9. Features of Java 8.0.

10. Why Java is not a purely Object-Oriented Programming language.

11. SQL query to get the 3rd highest salary employee.