CData Senior Automation Engineer interview questions

The first HR interview started late because the HR representative was late for the interview but was conducted pretty ok. Later Technical interview with the QA manager who asked me to present myself and gave me a logic challenge. The next step was planned with the CTO but it was planned but never conducted. The QA manager contacted me to cancel the interview for some nonserious reason the CTO recruited somebody else without informing him a long time ago, and wasn't aware of this when he scheduled for me the meeting with me..