Oracle Associate Software Engineer interview questions

The interviewer never showed up and no one contacted me to let me know they would be missing my interview. They then contacted me later to say that there was no need for a follow up

It was a pleasant interview experience. There is one OA round of 3hr(it comprises of DSA, designing, Java, Reasoning, OOPs etc.) After that, there were 3 rounds of interviews. In 1st round, medium-level DSA questions, Puzzles and some JAVA concepts were asked. In 2nd round, they asked mainly about OOPs, Software designing and DSA. In 3rd round, they mainly discussed project, resume, and Oracle.