Applause interview questions

You have to go through 5 rounds of interviews. In person and remote. I was ghosted after. I wish they would have atleast told me why I didn't get the job.

The interview process consists of three stages. The first two interviews went really well. Both interviewers were professional, open, and genuinely pleasant to speak with, which left me with a very positive impression of the company at first. For the final stage, I was given a case study that required over 10 hours of preparation. I delivered the presentation successfully, and they told me I would hear back in a couple of days. Unfortunately, I didn't receive a follow-up email for weeks, not even a rejection email. After investing that much time and energy, being completely ghosted was disappointing