Nokia R&D Engineer interview questions

I got a all fron consultant and after one month my profile has been short listed. There was a panel of two person and they have asked basic java question on oops , Multithreading, garbage collection. The interview was moderate but they will ask yoy to write code . they have also asked about swings.overall it was not so tough or easy.

I got interview call through a consultancy. They scheduled a telephonic round first. It was easy, they just asked about my current work and some basic c++ questions. Next they called for face to face round. They asked very basic c++ questions and questions about my previous project. Aftre few days i called back to consultancy to know my application status, unfortunately I was not shortlisted for next round. Reason for rejection is unknown.