Systemax interview questions

I sent in my application and heard from the recruiter through Linkedin. She asked for availability to have a phone call. I provided various times and she sent me note and confirmed the time she would call me. The day came, and she never called. I sent a follow up note inquiring if there was a disconnect. She apologized and asked for additional times to reschedule. Sent her some times promptly, a week later and still no response. If this is how they treat candidates and don't respect their time - I'm not interested in working for a company like that. A recruiter is the face of the company and first impression of the company to a candidate. Lack of communication and professional courtesy.