I had three interviews in total plus an extensive assignment that could easily be considered free work because it was about acquiring new market, I didn't really feel like it was fair.

The first time I applied for the job, I made it to the second round of interviews, but unfortunately, they denied my application. However, they reached out to me again and scheduled a first-round interview with the HR department. During the interview, they informed me that I would receive an email with instructions for the second-round interview. But, instead of the expected email, I received a rejection notice again. They just wasted my time.