I had 4 rounds.

1. Hacker Rank with 2 questions to complete in 90 mins.
2. Manager round asking about design questions.
3. Technical round.
4. Design round.

Specific topics covered:

• Implement abstract methods in the given interface.
• JMS code.
• How will you design from DB to job scheduling to handle deletion of millions of records?
• Various Java 8 Stream questions.
• Large URL to tiny URL.

1. Implement abstract methods in the given interface.
2. JMS code.
3. How will you design from DB to job scheduling to handle deletion of millions of records?
4. Various Java 8 Stream questions.
5. Large URL to tiny URL.