The interview process was technical. There were questions on the SIP protocol and SDP negotiation in VoIP calls. There were also questions on real-time OS. The technical interview included the VP, director, and managers. Overall, it was a pleasant experience.
Q: Describe SDP negotiation when a SIP call is established.
Q: Describe SRTP call establishment.
The following metrics were computed from 32 interview experiences for the Oracle Principal Software Engineer role in United States.
Oracle's interview process for their Principal Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having good feelings for Oracle's Principal Software Engineer interview process in United States.