All rounds were virtual due to the pandemic. At first, HR called for details and then for an online test, for which I received the link the same day. I received multiple links and cleared the test. The next day, I was called to schedule the interview. When I provided my suitable timings, it was scheduled accordingly. However, no one joined the call to take the interview on two separate occasions.

On the third attempt, they called randomly and asked me to give the interview in half an hour, but again, no one joined. The interview was then scheduled for a week later, after which I received feedback that I had cleared and that they would schedule the next round. That never happened.

Explain OOPS concepts and multithreading.

Advantages of Spring Boot over Spring:

• Simplifies Spring application development.
• Provides a convention-over-configuration approach.
• Includes embedded servers, eliminating the need for separate deployments.
• Offers auto-configuration, reducing boilerplate code.
• Streamlines dependency management.