Nokia

This was a 3-hour whiteboard session. It was heavily focused on the technical side only. Questions were a mix of classic software engineering and applying principles in their use case.

At first, there is a call interview with HR recruitment, asking me about my background. Then, there is a second on-site interview with a software engineer, asking simple software engineering tech-related questions.

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