It's not hyperbole to say that finding a competent and reliable WordPress developer can feel like navigating a labyrinthine maze. The labyrinth, of course, is filled with a prolific number of developers, each promising to bring your website vision to life. The trick is to discern the real from the illusionary, to identify the Theseus who can successfully navigate this maze. To facilitate this process, it is paramount to come prepared, to arm oneself with the right set of questions that will reveal the caliber of the developer under consideration. Here are eleven essential inquiries to set you on the right path.

• What is your proficiency level in HTML, CSS, JavaScript, and PHP?
• Can you create a custom theme from scratch?
• What's your approach to responsive design?
• What SEO knowledge do you bring to the table?
• Can you share some examples of custom plugins you've developed?
• How do you handle website security?
• Have you worked with APIs before?
• How do you approach testing and quality assurance?
• Can you provide ongoing maintenance and support post-launch?
• How do you handle project management and communication?
• What are your rates and payment terms?

These questions should serve as a robust framework, helping you to discern a novice from an expert, a layman from a professional. Remember, the goal isn't to interrogate but to understand, to align expectations, and to build a solid foundation for a successful partnership. The right WordPress developer is not only a technician but also a strategist, a collaborator, and a guide. With the right set of questions, you're well on your way to finding your Theseus.