Nokia

I had given OA. It had 45 MCQ and 1 coding question. Questions were based on Computer Networks, Python, C++, SQL, etc. Questions were to be answered in 90 minutes. Level of difficulty was medium to hard.

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

There were three rounds of interviews. The first two rounds were technical, and the third round was HR. The first two rounds followed a similar pattern. They asked me to introduce myself, talk about my projects, future plans, and my aim in life.