It was a bizarre and unprofessional interview experience. First, they required a video submission explaining my interest in the role, which felt odd and potentially discriminatory - why does it matter what I look and sound like, and also it's so time-consuming. The subsequent interview itself was an hour long with a lot of irrelevant questions and constant interruptions. The interviewer lacked product knowledge even though their title suggested otherwise, and the questions they asked seemed irrelevant to the role. To make matters worse, they never followed up, not even with a rejection email. This complete lack of communication after requiring a video and an hour-long interview is unacceptable. The whole process raised red flags. The video requirement, the interviewer's behavior, and the lack of follow-up ... This was by far the strangest and most unprofessional interview I've ever experienced.