Nokia

It was a 2-round process. The 1st round was technical, in which they gave two DSA questions which were medium level from Binary Tree and strings. They just want to know that the candidate is able to answer both the brute force and optimal solutions

Basic network and IP questions. Length: * Router * Switch * LAN * WAN C++: * Virtual functions * Function overloading * Inheritance Friendly, effective communication. To the point questions. Practical problem solving. Algorithm design pattern

The interview started with a basic question: "Tell me about yourself". Later, the recruiters asked about the projects and certifications mentioned in the resume. With the skills mentioned, questions were asked from them.