There were 3 rounds of interviews. First on the phone, and then one at the office which included a technical question. I was then given a written assignment (timed) which I had to complete. After that, I had the final interview with my would-be manager on the phone before getting the offer. Overall, I'd describe the process as challenging, but definitely manageable. But the whole process took about 3 weeks.

They require you to submit a writing exercise and once you pass, you move on to the second interview. You will be asked to do math on the spot, which I found to be questionable since they emphasized not needing to have hospitality/sales experience for the position (and allegedly that you will be trained - this is the only reason why I continued the interview process). It seems like they want to put candidates under pressure, yet they can't explain the role. This isn't it if you're looking for a role with clear expectations.