There are two stages: First with a hiring manager, then a department manager. The first interview is a simple review of your resume and explanation of career goals. Know why you want the job.

I had a phone interview with the recruiter that took about 30 minutes. This phone screening went over things like work history and the role at Paycom that I was applying for. Thankfully the recruiter asked if we could take a few more minutes to go through a couple of practice interview questions which was helpful. Then I had my in person interview scheduled and it was with a Team Lead and a Manager I believe. It was a situational interview that took just about an hour total. Then I heard back that afternoon with the news they wanted to move me forward into the hiring process.