Dell Technologies interview questions

Three different interviews on the phone in the following order (three different days): 1) HR's interview (job, salary, package); 2) Technical Interview; 3) Management Interview (personal interview). The overall process was subject to a pre-employment screening process (very thorough) made by an independent company.

Applied with my resume through the career center of my school. I honestly did expect they were going to call me, however somehow got an interview a or so week later. The interview took place at my University and was about 30 min. all technical questions. After that I received an offer a few weeks later.