This is a two part interview that requires you to speak with HR first. Then the second part is a panel interview with the hiring manager the other team members.

The entire process takes far too long. I had an initial hr screen one month after I applied. Then my first technical round 2 weeks later. I got feedback I did well, but after months they never scheduled the final round. Apparently I'm still in the process but it's been 3 months since my first interview and still no scheduling for the next round. First technical round is pure q&a, seems like they have a list of questions for both front end and back end.