Splunk Engineering Manager interview questions

The interview process was lasting 2 months, with 5 different interview sessions. With the recruiter, a couple of engineering managers, the engineering director, and a senior engineer. In general, it was interesting, we had cool communication, and I was feeling quite confident. But after 2 months I've got a result: We are very impressed with your background, but after much deliberation, we have decided to not move forward with your application at this time. I was super angry, that such a company as Splunk can not even provide normal feedback. I would like to know how can I grow or just simply that they decided to hire another person. It's okay. But deliberation is a very powerful argument.