Very brief. There initally was a phone interview with the HR Coordinator that mainly was for discussing availability and to schedule an in person interview. In person interview was very brief, but effective. Interviewer had my resume on hand and asked questions about my experience and how I could benefit the company.

Applied online to a couple of positions. Got an email a couple days later from the HR person wanting to set up an interview. He didn't even refer to which position he wanted to interview for. Called me from a very loud office, seemed to be disengaged/spacey/reading off of a script. Very easy and brief interview. As long as you can talk on the phone, you'll be fine. Came in for a brief second interview in person - the interviewer asked me to please not quit for at least 2 months - a sign of bad things to come for sure. Read a practice phone call script. Got the job and started the same day.