Wingman interview questions

it was fast and straight to the point and I was interviewed twice in a span of 48 hours. the first part was an initial interview and if you pass that the next part is screening

The HR Rabya contacted me through LinkedIn and after the HR round, had a very elaborate assignment to be done. The assignment was approved and I was advanced to the next round which was with the companies chief of staff shivangi. The feedback I recieved was she enjoyed the assignment very much and it was quite detailed. The next round was supposed to be with the CEO but there was no response for more than two weeks. Upon enquiring, the response I recieved was though your interview was appreciated, they have hired someone else. I've no problem in them hiring anyone they want but the basic professionalism and courtesy to atleast update and give feedback for someone who have spent a lot of effort and time till these many rounds of interview including a whole performing strategy for the brand. Completely unprofessional and a waste of time. I'm glad I did not have to work at this place who can't value others time.