EPAM Systems Senior Java AWS Developer interview questions

I found a suitable opportunity on their career site, applied and then reached out to one of the HRs from the org. Got a call from the HR very next day and then I asked for couple of weeks for prep. During this prep phase, I was asked to appear for an online test. It included 23 MCQs to be solved in 20 minutes. Topics ranged from Core Java, Spring, Kafka, Micro services, etc. I was immediately told that the result looks great and that HR will wait for my heads up when I am done with prep. I asked HR to schedule the interviews when I was prepared in two weeks time. The rounds went as below: 1. Tech round # 1 2. Tech round # 2 3. TechnoManagerial # 3 4. HR discussion on joining bonus, etc. All above 4 steps were completed in a weeks time.