Nokia

* 1 Telephonic round: * Multi-threading, socket programming, debugging * 1 Technical F2F round: * Design patterns, C++ feature set, bit operations, linked lists, trees * 1 Manager F2F round: * Covered technical questions also * 1 Telephon

First round: aptitude, logical, and two coding questions. Second round: technical (mainly on C++ or Python), sample coding questions like swap two variables without using a third variable, add two strings without using the '+' operator. Third round

The first time I had to write some tests. There was a general test with questions about logic, programming, and C language. There were other kinds of tests too, e.g., tests about telecommunications, Java, and C++. About two weeks later, I had a perso