I applied online. The process took 2 weeks. I interviewed at Nubank
Interview
1st step - phone screening 2nd step - take-home project 3rd step - systems design interview I spent almost 10 hours on this process, only to not receive any feedback. Ironically, after investing all that time and being rejected without feedback, they sent me three messages asking me to fill out a form providing feedback about the process. It seems they may value their time more than the applicant's.
Interview questions [1]
Question 1
Standard math operations take home project, and design a system to communicate with visa
Hi, we hope you are doing well!
We are very sorry for the experience you had in our hiring process, this is not the journey we want to offer to our candidates.
We appreciate the feedback we received and the time you dedicated to our process. We will forward your comments to our Talent Acquisition team.
Thank you for your contribution.
Neutral experience
Average interview
Application
I interviewed at Nubank (Bogota, Cundinamarca)
Interview
the interview rouds was pretty standard a algorithm for house about stock , next check the algorithm in live, then design interview and manager interview 1 interview in english rest in spanish
I applied through a recruiter. I interviewed at Nubank (Toronto, ON) in May 2026
Interview
The interview has multiple rounds from coding assessment, architecture round, pair programming, technical interview and HR round. I was able to reach till architecture round. They usually provide an update after every 1-3 business days.
Interview questions [2]
Question 1
It was a Codesignal round with 4 questions with a classic OOP design. One was about standard banking operations and the other was finding top n withdrawers. The time limit was 90 minutes.
The next round was Architecture round about chargeback design where you need to process all the transactions and upload them to ftp with a max of 4 files per day. It was for 60 minutes.
There are 5 round of interview, first round is technical coding, after that is system design interview, each round has result, if you are not passing the previous round, you got refuse email
