Rakuten

First, you have to take a test consisting of 3 questions on Java strings, 3 MySQL queries, and quantitative aptitude questions, which you have to answer correctly. First, you have to take a test consisting of 3 questions on Java strings, 3 MySQL que

I go through two rounds of interviews, which cover core Java questions and problem-solving. These rounds also include microservices and all the components used to implement a microservices architecture. We also work on system design.

It was a little bit on the tougher side. It went approx 80-90 minutes. They ask to write programs and also to write SQL queries during the interview. They ask about implementations of methods and the internal workings of collections.