Contrado Imaging interview questions

I applied for a 3D Artist position at Ahmedabad Contrado Imaging. As part of one round, they gave me two separate test tasks, both of which I completed and submitted with full effort and high quality. After submission, they completely stopped responding—they even switched off their phones. I waited for months with no update. When I finally got a reply after three months, they casually said the position is “on hold.” No feedback, no explanation, and no respect for the time and effort I put in. It honestly felt like they used my work and moved on without any intention of hiring. This is not how a professional company should treat candidates