The VMC Group interview questions

Received a phone call about scheduling a interview after setting up a date I never got a confirmation email even though the recruiter said they would. I emailed the VMC group about rescheduling due to a personal issue 1 week before the interview but got no response. I called up the phone number and was told that they would email me back about rescheduling but nothing came up. If you accidentally emailed the wrong candidate then you should followup with them by saying that. Mistakes happen. If you receive a phone call by the VMC group about a interview then make sure you have a confirmation email.