GoTo interview questions

HR recruiter contacted me and scheduled a 30 mins interview over phone. There were two stages of interview process: 1. Technical round of interview with two co-workers from different office locations. 2. Manager round of interview with two managers from different office locations. Overall technical round and managerial rounds were good. It was a positive experience. However, it was a terrible experience from the recruiter. HR recruiter did not even schedule the meeting properly with failing to send invite to one of the technical resource and to me. There were no proper feedbacks or update from recruiter side. I have to follow-up multiple times to understand what's happening. It badly created a negative impression on the whole interview process and would never apply for any position again.