The process started with an engagement with HR.
The next step was a take home task.
Finally, there was a discussion with the future team.
The person who prepared the questionnaire doesn't have the proper understanding of the Python standard libraries and didn't agree that SQLite is part of the Python standard library.
The questionnaire didn't have the sample output to design the query accordingly.
SQL based query
Python task
SQL performance based question
The following metrics were computed from 1 interview experience for the N26 Senior Data Engineer role in India.
N26's interview process for their Senior Data Engineer roles in India is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for N26's Senior Data Engineer interview process in India.