Applied online. 30 minute call with HR followed by 2.5 hour interview with three difference members of the team. Two members conducted verbal assessments giving scenarios and asking how I would go about researching them. Felt like it was one of the best interviews I'd ever had. After two weeks of ignoring my follow up emails, HR finally responded with a short email informing me the team decided to go with someone else. Was kind of surprised by the unprofessionalism given the prestige of the company.