eBay interview questions

Submitted resume/application online, also submitted via company employee (referral). Received phone call for phone interview within 2 weeks, followed by an in person interview with a small group approximately 1 week later. After the interview I ran into one of the interviewees in the parking lot while he was heading to lunch. He told me I "killed" the interview. I was called and received an offer about a week following the in person interview.

I applied for their role as a result of seeing it listed on SimplyHired. I heard from their recruiter a couple days later (who sent two e-mails with almost the same content) to schedule a phone interview. Spent about 30 minutes or so with the hiring manager on the phone. She indicated I would hear back from the recruiter. I reached out to the recruiter for the hiring manager's e-mail to thank her for her time. The recruiter indicated the hiring manager said forward the e-mail to him. As of today, that was three weeks ago with no feedback or response even though I've reached out numerous time. I suspect that they don't value people's time as much as I'd hope.