Nokia

Rather straightforward. You might get invited to a more psychological "test" with group tests and where you have to present a topic of your choice. An interview with your hiring manager is also included. That's then more about technical topics.

I was already at the site, working as an external consultant. My interview was pretty informal, and we didn't discuss much technical stuff since they knew me.

This second interview is a technical discussion. The code you will share ahead of the interview will work as a base for the discussion. I have included GitHub usernames below so that you can share the code with them.