Nokia

2 Technical and 1 HR round. DS, Linked List, Stacks, Queues, OS, C basics. Q1: What is Pragma? Q2: Stacks using queues and queue using stack coding question. Q3: OS questions.

I would say that the overall interview experience was good. There were some coding questions for which they asked to do the code, and some aptitude-based questions were also there.

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