Naki Power interview questions

My first interview was held a few months ago for a separate position, to which I have nothing but positives to attribute. When it was apparent that the role was not well suited for me at that point in time, Naki referred me to reapply for a summer internship (which would be more suited). After reapplying I was automatically admitted into the second round courtesy of my first interviewer. I thereafter scheduled a meeting with a second interviewer in two weeks time. Following an anxious wait, I was met with an email 10 minutes before my interview bidding a reschedule for next week. After no attempt was made by the second interviewer to reschedule, I reached out myself. To my surprise I receive an email back reading, “the position has already been filled”. I find this truly unprofessional and discouraging to leave a candidate out in the dark due to lack of engagement from the interviewer. I was truly enthusiastic about the possibility of this position, however, the handling of the interview process has shed light on a faulty recruiting process.