2 hours interview. They want you to know anything about Infrastructure, Architecture. Programming, Databases, frameworks, security, even the life of Jesus Christ. No matter how you score in the technical assignment and how many good answers you give, they want to squeeze you and pack you by client. I guess the job you end up doing would be very boring and would need less than half of the knowledge they require. Also they offer little money, and they are a very small company. Not recommended at all.

It was 3 step process: - Interview with a founder, friendly 45-minute chat about the company, experience, my expectations - take-home assignment takes 2-3 hours - interview with Senior guys about java and full-stack