Nokia Software Engineer interview questions

hr told me that I have 2 tests for the interview process but there was 5 tests or more. Furthermore the process kept for 1 month. I gave up at the 5 test. I think that there would be more I I keep going with the interview process.

I was interviewed by 4 people in 3 separate meetings during one day. The questions ranged from generic linux commands, C, C++ to OOP and data structures. The interviewers were quite nice but the process was chaotic and questions were redundant.