I applied online. The process took 4 weeks.
Overall, the experience was very bad. The interviewers asked open-ended questions about Linux and cloud architecture situations and issues, with a poor rationale and lack of context, along with interruptions and unexpected changes of requirements. I felt that the interviewers did not have enough experience and knowledge and did not understand or know what they were evaluating. I had feedback afterwards, and the justifications did not match in many aspects with what really happened.
They presented me with a situation where I had to do troubleshooting in a monolithic architecture and without high availability. They also presented me with a problem where I had to move files via SFTP to a third party.
The following metrics were computed from 1 interview experience for the Nubank Lead DevOps Engineer role.
Nubank's interview process for their Lead DevOps Engineer roles is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Nubank's Lead DevOps Engineer interview process.