You can apply online on their site. You get one hackerrank problem if your resume is selected but generally everyone will get one. It is followed by phone screen interview which. If you are selected after phone screen then you give 4 more interviews online. If your are selected then you go on-site.

Applied online. Recruiter got back in about a month and scheduled an interview for next week. Engineer was super cool and helped me as I fumbled through the question. Got a reject the week after.