Qualcomm H W Test Engineer interview questions

I applied through a referral in Oct 2019. Had my first phone screen the same month, my second phone interview in November, and then got an invite for on site which I had on November 15th at San Diego. I am still waiting for the decision from the team.

Recruiter contacted me a few days after I applied letting me know that someone from the team will contact me by X date. The team never called me and I contacted the recruiter asking for updates and have received no reply. It's been over a month. Completely ghosted