Oracle

Initial phone call for a 30-minute introductory interview, with standard questions, nothing unusual. Next, an online meeting for a one-hour technical interview (questions summarized in the relevant field, not too demanding). Unfortunately, I did no

There were a lot of rounds. I cleared till the 4th round, and still, a few more were left. Most of the rounds, they asked the same questions: singleton, threads, and the collection framework.

It had three rounds of interviews. All three were technical. No HR interview happened for me. * The first interview covered Java and Spring concepts. * The second interview covered data structures and a bit of system design. * The third inter