Total 3 rounds.

1. Telephonic Interview --> Felt a bit difficult since the interviewer asked so many questions on Struts, Java, and Spring. It went for 1.5 hours long.

2. Skype call with US Manager --> Couldn't come online at the scheduled time due to some work at the office. The manager called my number from the US and asked me for the time. Questions were:

• Difference between Statement and PreparedStatement
• Jquery and Javascript
• Design patterns (Singleton and Factory)
• What is Restful?
• Why do we need dependency injection?
• What is Spring IOC Container?

1. IT Director round --> Since the Director was busy, the Indian manager has taken the round and asked a few questions related to the project, JUnit, and the bug-fixing process and design aspects.

2. HR --> Went smooth, discussed employee benefits and work culture.

Why do we need dependency injection?