Mindvalley Software Developer interview questions

I was contacted by the recruiter. I had a phone call and a nice initial interview with the manager. They give you a full stack project to submit within 4 days. I spent so much time working on it thoroughly with unit tests and some edge case logic for the API as well. I submitted to them, and they didn't give any feedback or a proper rejection. They just ignored my application even without saying if I passed or failed. After coming to this stage already, no feedback or rejection is just rude and unprofessional. Fun Fact: the 4 day deadline wasn't even on the weekend. It was on Monday and deadline on Friday.

They had a interview with a TL and gave me a take home task. the clarification about the task was in a minimum level and they did not answered about the questions that I asked. it costs a lot of time to do that in a detailed level and finally they mentioned some small improvements and rejected