Initial chat with recruiter.
Unfortunately they use Hackerrank to immediately try and filter you out, so your experience is irrelevant. During the test the interviewer dedicated no more than 10 seconds to introduce themselves by reading a transcript from their screen, and then read from another script to close the session, repeating the same lines by accident.
I found it ironic I was being scrutinised on memorising abstract algorithms unrelated to frontend development by somebody who could barely communicate or explain the answer at the end. I asked a few straight forward questions about Addepar at the end of the interview and the answers given were almost incomprehensible.
Not really too sure what to make of the overall experience. At no point have I been able to demonstrate my expertise in frontend development, or talk to someone capable of holding a conversation, and obviously I can do the job your hiring for.
Perhaps do hiring properly. It requires time & effort on your part, and Hackerrank is not a substitute for that.