First round - asked about the core Java questions. Second round was about the algorithms and puzzles. Serialization - serialVersionUID, Multithreading - Thread Pool concepts in depth. Java Collections.
Serialization.
The following metrics were computed from 153 interview experiences for the Oracle Software Developer role in India.
Oracle's interview process for their Software Developer roles in India is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Oracle's Software Developer interview process in India.