I applied through a recruiter. The process took 2 months. I interviewed at Nubank (São Paulo, SP) in Feb 2020
Interview
Very nice people. The recruiters were very considerate and paid attention. They didn't use one-size fits all interview process and sometimes even went out of their way to make sure I was comfortable and properly informed. My only issue was that the interview took longer than they explained, went on to about 5 stages.
Interview questions [1]
Question 1
How do you scale a platform with limited resources?