First had video call with HR rep, then video call with hiring manager. Then was invited on-site the following day. to meet hiring manager. Also met with Engineering Manager. Then later that afternoon had a video interview with Engineering VP. The HM was asking what day I could start and the time I should arrive. This all sounded positive. I then emailed the HR rep a few days later for a update and never got a response. I have heard nothing since those interviews. GHOSTED.