There were 2 interviews, the first one was over phone with HR. The second one was a panel with the hiring manager and my future peers. The whole hiring process took around 2 months.
I applied through college or university. I interviewed at HP Inc. (Houston, TX) in Oct 2016
Interview
One group interview that was it. It took them like 2 and a half months to hear back after constantly emailing and calling them. That's how HP inc works. Everyone is used to the politics and how things are there. So, everyone takes their time to do their work. It's all a game. They love hearing you will work all day and even on weekends. They value that because that means you are willing to do their work for them.
I applied online. The process took 2 weeks. I interviewed at HP Inc. (Houston, TX) in Dec 2014
Interview
Literally, I had 1 phone call with my hiring manger, who was in Germany at the time. And never got interviewed with anyone else. 1 week later I received a call from the recruiter to let me know I got the job.