First round 30 minutes call with developer. then, 40 minutes online coding test with 2 problem solving + one database engineer question + 10 plus MCQs. All needs to be done within 40 minutes. it was very difficult. Got stuck with some issues in some test case which took longer than expected. left with 2-3 minutes to finish off all MCQs. made some stupid mistakes in fundamentals. Even though what is answer, when time ticks, you will lose something. they are very particular about fundamentals. Then, another round to build a CLI program process transaction between users and merchants with reporting support. Even though i did not get through. Over all good experience.