Oracle

Requires skills with coding on pen and paper. Theoretical know-how is needed. Should be able to solve basic puzzles. Good with data structure knowledge. Possess a positive attitude towards solving problems, even the hard ones.

Online assessments followed by three rounds of interviews. I was rejected after the second round. I felt the interviewer in the second round did not pay attention to what I was saying. He removed his earphones, did not listen to my approach, and jus

The first round was full of core Java questions. The second round focused on data structure and algorithm-based questions, such as finding the height of a tree, the right view of a tree, and mirroring a tree.