First IQ test and then case study and then interview with manager . BIG WARNING: Dont think to go for interview process for this post if you think you will be Agile coach or scrum master . They are not clear what they want .. they have 10 developers in their team but still they want the person who is master in all technologies a BIG JOKE. They will waste your whole day . Very poor process. Should tell before calling for interview what they want so that people will not waste their time. Think twice before going.