A total of three rounds of interviews. The first round is hr to understand some situation The second round was given a few multiple-choice questions, which were very simple. Then a week of training The third round is to ask some java concepts such as oop, class loader. Finally there is the coding test. The bad thing about coding tests is that they don't allow you to run your code. if you have some typo, you may lose point

I interviewed a little before the next batch begins, and I heard that that batch is almost full or already full, so I understand that at this moment, they are more likely to give hard questions to pick the best person

Start with self introduction ,show valid ID, then ask some fundamental java questions like Java 1.8 features ,the difference between abstract class and interface ,what are the primary ID and foreign Id for?