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The experience was really good and wonderful. The questions mainly focused on Java concepts such as: * Overloading * Method overriding * Inheritance * Abstraction * Superclass * Synchronization The interview concentrated on core Java concepts and a

The first round was a HackerEarth test, which was of medium difficulty. Following that, there was a Data Structures and Algorithms round, also of medium difficulty, and the interviewer was friendly. The worst was the third round. The interviewer had

Direct HackerRank coding challenge. Brief introduction, then dive into the coding challenge. Ask more questions on the limitations. Proceed at least with a brute-force approach. Keep trying; don't give up until available time. More discussion on