HR called to confirm I was still interested in the job. Then I received an email from the hiring manager sending me an assignment (develop two communication strategies) to be completed over the weekend. Then I got an email asking me to hold a time in my calendar "in case" they decided to interview me based on the assignment. Then the interview was confirmed. It was two interviews at once, first with a Manager of Sustainability, who wasn't interested in discussing my Communications experience, but asked questions about my thoughts on plastics and how I would coordinate an itinerary for a visiting SVP. Not my areas of expertise. This was immediately followed by an interview with a peer in Communications and the hiring manager, whose area of expertise was reportedly more in the finance area. They interrogated me about my assignment and how hard I was willing to work (making it pretty clear that work/life balance was not a priority in this department). All in all, I'd say it was the most unpleasant interview experience I've had in about 20 years.

First, an interview with the HR. And then, an interview with the regional communications head and a team leader. Then, an interview with the business unit head. The interview was done more than 5 years ago and therefore, I cannot really remember. It was not that difficult.