I see a lot of feedback about Qualcomm on this forum, quite a bit of which is useful for external candidates as well as for public opinion and interworking, politics, work culture at Qualcomm. Its also useful to break the fake made up false image that big companies conjure (best place to work, fortune top list etc)
So post anonymous reviews of Qualcomm on glassdoor.com. its the most widely used portal for external tech candidates as well as internal folks when it comes to company reviews, CEO, work culture etc.