Got a call from recruiter to set up the initial interview round late night. On the interview date, logged in 10 minutes early and identified a technical issue so tried to call the recruiter to inform. She did not pick up. I joined the interview to let the interviewer know about the issue. He offered to reschedule. I dropped an email to the recruiter to reschedule. She ignored. Called her. Ignored. Dropped a reminder email. Still ignored. I have not faced this much unprofessionalism by the recruiters of a renowned tech organization. Salesforce needs to do a quality check of their recruiters and remove such people who hamper hiring.