Dell

3 technical rounds: * Coding: data structures (linked list, binary trees, bitwise operators) * Locks, concurrency, synchronization * Questions based on resume * Operating systems questions: paging, interrupts 1 management round 1 HR round

The interview process was good. The interviewers checked general skills and aptitude. The questions focused more on a person's aptitude than rote memory. The intent was to see if the person has a learning attitude and excellent skills.

The interviewer is unclear about what is needed, asking questions for the sake of it, irrespective of the candidate's experience. We are also unsure about the role, and feedback is not given immediately.