Don't think it is a genuine company. Looks like a scam to collect data or test their AI-based interview tool. Once you pass the interview, you start to apply for the jobs. So, you don't interview for the position you apply. They are just another consultancy company but jobs seem fake!
The process included general system design questions like scalability etc.
The following metrics were computed from 2 interview experiences for the micro1 Solutions Architect role.
micro1's interview process for their Solutions Architect roles is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for micro1's Solutions Architect interview process.