Nu3 developer team asked to create an e-commerce website using some API services. I even wrote the test cases. I thought I answered the technical interview questions correctly, but in the final stage, management informed me that the hiring process was being halted. It seemed absurd to me. If the decision had been made, why even post the job opening? Furthermore, I put so much effort into the case study, yet they didn't even provide proper feedback. It was a complete waste of time for me. If this was my experience with a company during a job interview, I'd need a change in my career.