There are a few key reasons to consider hiring a developer with expertise in Borland SilkTest. First, Borland SilkTest is a powerful testing tool that can help ensure the quality of your software products. Second, developers with experience in using Borland SilkTest can often provide valuable insights into how your software products can be improved. Finally, developers who are familiar with both Borland SilkTest and your specific software product can often be more effective at finding and fixing defects than those who are not as familiar with your product.