Oracle Appplication Engineer interview questions

The on campus recruitment process consisted of an online assessment, followed by two interviews. The online assessment had questions on verbal, quant. Then there were two more coding questions, one was a medium level leetcode question, and then other was API question.

I was placed in campus interview. I had 4 rounds of interviews. First was aptitude and engineering knowledge round. Second and third was coding round + systems + project discussion. And Last round was coding round.