Clarizen Senior Software Engineer interview questions

Really unprofessional recruitment process. I went through multiple tech interviews which I passed and I was supposed to have a final meeting with the CEO and twice when I've arrived to a pre-scheduled meeting the CEO was not there. While waiting for her I had yet another tech interview (that was not scheduled in any way. I came specifically on a short notice to meet her) and it felt like the are stalling until she gets there. The position itself has changed while I was in the middle of the recruitment process. In the bottom line though the tech people seemed really nice and the technology sounded cool I've decided to go with a different offer I had because of the lack of transparency regarding the recruitment process, unprofessional HR and because I felt disrespect for my time.