Sure you are. You're hurting all the developers who will have to jump through timed test hoops to prove they know how to do things because the prospective employer has been burned by engineers who lied on their resumes. If you're a consulting company you're hurting all the other consulting companies that do business honestly, and have to try to build good working relations with customers that have been burned by dishonesty like this. In other words, you're hurting everyone, and making everything worse.