had the initial HR screen, then a Zoom video call with the hiring manager went well, they setup a face to face for a few days later... then just canceled last minute with no explanation . Nothing about why, if or when they might reschedule

Phone Screening was basic support and technical skills for support job, face to face was detailed cultural fit, job skills, technical , troubleshooting experience. It took 3+hrs for face to face and was exhaustive. The team was friendly and professional. The interview initially was set for professional service , but later was directed to support, which was uneasy surprise, but later found the technology and job role was really interesting