Dell

It was an on-campus hiring process for the role of Software Engineer, offering full-time employment. The process was overall quite smooth. Results were announced on the day itself.

A pen-and-paper test was followed by a hackathon based on machine learning. They gave five days to complete the hackathon project, which was then followed by an HR interview.

Three rounds were conducted, covering C, Linux, and a manager round. The manager round focused on programs, Linux internals, and project details. I was asked to implement malloc with O(1) add and delete operations, and to explain how freeing memory w