Qualcomm Sr. Engineer interview questions

Hiring Process was Normal as with any company,Telephonic and then F2F with 3 guys.They have shortlisted my resume from website and then scheduled telephonic .two weeks later they called me for F2F with 3 rounds including hiring manager.2 weeks after this they negotiated for releasing offer and i got the same 2-3 days later

multiple rounds of interview, multiple days