I applied online. The process took 3 weeks. I interviewed at Vanguard (Malvern, PA) in Sept 2019
Interview
Applied online and received a hackerrank minutes later. 3 days after completing the hackerrank, I got an email asking for times to speak on the phone with a recruiter. The call was very behavioral and straight forward. I was then invited onsite to their PA campus and spent a day on their campus. The day consisted of 2 interviews and multiple presentations about the company.