The process is very unorganized. They don't seem to know the steps. One of the interviewers basically knows nothing about the technologies. One example is that the person thinks there are only three availability zone of any aws region, things like this are all over the places. The person just pretended that he knows the technologies. The person thinks writing a microservices stream app including processing/cleansing data, setting up Confluent servers, Cassandra servers, Cassandra schema design and can work end to end plus unit tests completion will only take 6-8 hours. I just felt the person has so less knowledge about the technologies and lack of experiences on actual software development. I really don't know what their selection process or they even have knowledge to choose their candidates. Good luck you are to interview with this position. Don't spend too much time I don't think they read your solutions and I have the feeling they don't have capacity to understand your work.
