I have been asked to write a matrix search robot (Ideal solution using A* algorithm) for a company that was doing CRUD education software apps, in which I was a

I have been asked to write a matrix search robot (Ideal solution using A* algorithm) for a company that was doing CRUD education software apps, in which I was applying for a full stack position with plenty of experience building prod apps in their stack. I just looked them up and they shuttered about 12 months after the interview.