QuantumBlack Machine Learning Engineer interview questions

Initial hacker rank 1-hour timed test (after quick recruiter call) later rounds would have included a ML round, a system design round, and a HR round. no feedback on hacker rank was given

The conversation with the recruiter seemed to go well. The next stage was supposed to be a Hackerrank coding challenge, so I spent time brushing up my skills and studying in preparation but never received the link/heard back from the recruiter/received a formal rejection if that was the case. Was essentially ghosted.