I had applied online. The HR scheduled the interview. 1 phone screen for an hour with technical and resume based questions. after 5 days I got onsite interview invitation. 2 technical rounds and lunch with team members and finally a panel interview with 3 team leads. They were shooting questions but they were very friendly. I received a verbal offer 2 days after and was told to wait for 2 weeks for offer letter and after 3 weeks the HR says she doesn't know how long it takes to approve the offer. I am very disappointed. I don't if I have to have hopes still or forget this offer. As they gave a verbal offer I stopped applying for other jobs and was waiting for the joining date. I don't have any other offer in hand and I am shattered. I am very disappointed by the hiring process of a giant company like Qualcomm.