We provide free and custom made cheatsheets...
Ok, great. Next page:
...and I'm willing to pay up to US$...
Clarify the concept for me. Am I meant to bring these into an interview as a reference point or are these to be used in advance to help me prepare? If it's the former then I can tell you, as someone who has interviewed hundreds of people over the years, someone glancing over these in an interview would leave a terrible impression.
Finally, on your about us page you have the following:
Faisal used to be terrible at interviewing, but over the past 3 years, and with over 500 interviews under his belt (on both sides of the table) he's gotten pretty good at it.
The instant impression I get from this is that Faisal is terrible at interviews. It's not the most convincing argument.