The whole process is just okay. Unfortunately, they chose the cheapest guy after four rounds of interviews. I received the call from a developer and took it on the next day. Then I was required to take interviews onsite. I took three rounds for the whole afternoon. Each round had two tech workers with varied questions and coding. The last round was with the manager and only focused on your expected salary. I asked for a bit higher than what I had searched for after the interviews.

All things on your resume and some general knowledge. You will be interrupted with a new question when you answer the questions. Very rude.