Applied online. Got a call from someone in HR the next day. Pretty short phone call, was asked simple questions related to my resume then scheduled for a technical phone screening. Phone screen was maybe 25 minutes in total. Never heard back which I thought was pretty unprofessional, especially after being told you'd hear back within a few days. Only company I've ever gone past the application stage with and then never heard back, even if they went with another candidate. Received two offers from two other companies a couple weeks later, which were much better than what I would have had here based on what I see on glassdoor.