First step was a phone screen with a recruiter. She seemed very disinterested; barely made eye contact, fidgeting around in her chair, and seemed like she was just going through a list of checkboxes off a question list.
After that I was set up with a 1 hour pair programming assignment with a Zoom dev. This was the highlight of the process for me as the interviewer was engaging and pleasant to work on the problem with.
Next steps were a series of 3, 45-minute interviews with various team members.
The first was with a front-end dev. I had trouble understanding him and had to ask him to repeat himself multiple times. Like the initial recruiter, he seemed to be going through a preset list of questions without showing any real interest or having any intention of ad-libbing at all. Most were very low-level javascript questions about concepts you don't deal with during the course of a real work day (describe javascript's event loop, describe the advantage of js's function scope, etc). Essentially stuff that, if you needed to remember it, you'd take 5 min to Google up during the course of a workday.
Second interview was with a back-end dev. This was better as he was easier to understand and seemed more personable.
Last interview was with the head of OnZoom. She seemed nice but the interview was pretty much her talking at me for the most part and was interrupted multiple times by her connection almost dropping (which seemed ironic since we were using the company's product Zoom to chat).
I received an email from the recruiter 2 days after the final interview letting them know they were taking a pass on me. When I inquired why she offered to set up another Zoom chat at a later date to go over it with me. I replied with some availabilities and offered to let her just send me a written summary instead. Haven't heard anything since.
Overall the lack of interest, difficulty in communication, and general feel of them robotically through the interview process left me feeling like I'd dodged a bullet. It sounds petty, but I likely would have turned down their offer had they given me one.