I applied online. The process took 4 weeks. I interviewed at LawnStarter (São Paulo, São Paulo)
Interview
I've read about this here, and the same happened to me. The process is really slow, and they seem to not worry too much about the candidates.
It took me almost a month. One-hour HR interview, two-hour with managers, then I technical project (which I spent a good amount of time to make it nice), then the technical project review. After that, 4 rounds of cultural fit interviews (30 minutes each).
I thought I would be good, gave my best. At the end, a cold and simple message telling me they decided to move forward with other candidates.
So, I will give the same advice. Don't spend too much time, as they don't really care about it.
Interview questions [1]
Question 1
Questions about my previous employers, and how they would rate me.
Also about my past and so on.