NetNut interview questions

First, everything goes ok (but without any vacancy description) — friendly intro. Then it slowly turns into a complete mess: shifting formats, vague feedback, unpaid take-home tasks, and silence between stages. Looks lika trash-company

First there was a Recruiter phone call, it wasn't organized. She just called and expected me to be available. Then, around 2 weeks later, the HR sent me a Home Assignment which was about solving something on their own company. A week later there was a presentation of the home assignment with the Hiring Manager and an HR interview at their offices Was ghosted after this. No response to emails or calls, no rejection either.