Oracle Principal Developer interview questions

The hiring and interview process started with a phone interview (in English) with a recruitment person. Next step was a phone interview with the technical manager. The last step was a face to face interview with the technical manager including a technical written test. Everything went very smoothly. Very pleasant guys. In the face to face interview I used a pen and a piece of paper to draw diagrams and to explain how things work.

Best part of process is 1st level done by BU Head. 2nd Level - Code challenge would be given 3rd Level - Review the approach taken to complete the code challenge and CLOSE.