First was a call with HR, second an interview where they try to understand your profile technical. The last step is a whole day where there is a feature you have to implement. They provide you with an initial template but nothing special. You have to add a UI library, configure test also linter if you need to extend them. They focus more on the architecture of your solution but in the end, they want all to be testable and also to have very clear code, etc. I find it very weird that they believe to happen all this in a couple of hours, I consider myself a fast developer regarding doing many things but I can not imagine fulfilling their expectations in that time. Is totally a rally development that day. I would not recommend this company, is one of the 2 worst cases I found in my career. Also, their communication is very slow. They reply to me after 10 days.