Do not waste your time with this company. They insist on giving a completely unnecessary math test before they'll even look at your resume. I thought the test I'd be taking would be related to my marketing abilities and experience and after staring at it for about a minute, I asked the receptionist, who administers and times the test, if she had give me the correct exam. She explained that everyone took the same test, regardless of position. I have seen this position advertised repeatedly since 2009 and it has never been filled. At one interview with a headhunter, she brought up this position with an "anonymous" client that they could not fill because the client's expectations and requirements were completely unrealist for the position. I asked if she was talking about HCSS and once she confimed that it was, we had a long talk about how weird the culture is at HCSS. She said that HCSS had turned down every candidate she sent, even those that passed the stupid test. She said they went out of their way to find fault with every candidate and were never satisfied.
I'm sure this position will remain open indefinitely.