Oracle Member Technical Staff interview questions

The interviewer was from a non-coding background and was dictating line-by-line questions to me to write on a google doc. Then he told me to print the Fibonacci series using recursion which was correct, but he did not understand the solution. The questions were very simple although. It depends on the luck who your interviewer is.

Total 3 rounds 1st round - online test 2nd round - technical round ( DSA+Puzzle) in this round, they asked questions from the map and set data structure, and also about oops concept. 3rd round - Hr round