I worked at Helmerich & Payne (More than a year)
Good Company to work for.
I did not experience any.
I applied through college or university. The process took a week. I interviewed at Helmerich & Payne (Tulsa, OK).
Simple interview with two employees who asked very simple and regular interview questions. Also very relaxed, and smooth interview process. They seemed to not communicate the process of the interview as well until I contacted them to ask what was going on.