Qualcomm interview questions

Went horribly wrong before it even started because they had texted me for an interview and turns out they had the wrong person. It was about five minutes before the original interview was supposed to start. They told me they had the wrong guy, but would still interview me soon. They then proceeded to ghost me, and send me an email a year later saying it was canceled. This provoked me to be honest. I am sure they are nice people.

First round was tough hiring manager call with resume questions and further deep questions and will kept digging even you don't know the concept. When you thought you were clearly out, HR will schedule a call involving salary relocation stuff just to keep you warm. Ofc HR was going to miss the promised deadline for updates and will not respond to your inquiry until the top candidate signed. Hr will then respond with a sincere ish email before ATS finally closing you out.