When I teach the principle that "The Interview is not about you," I am reminding candidates that they are not the protagonist of the story; the employer’s problem is. However, the preparation approach must shift because the "customer" and the "problem" change between an informational conversation and a formal interview. In an informational setting, your customer is the individual professional, and the problem is their need for high-level connection or industry legacy. In a formal interview, the customer is the organization, and the problem is a specific, quantifiable vacancy that is costing them money or productivity every day.
In an informational conversation, your preparation should focus on market discovery rather than solution delivery. Because the goal is to extract intelligence that isn't available in a job description, your prep work involves researching the person’s career trajectory and the specific headwinds their department faces. You aren't there to pitch your resume; you are there to validate your "Product-Market Fit."
Once you transition to a formal interview, the preparation moves from discovery to High-Stakes Proof. The organization has a "bleeding neck" problem, and they are looking for a surgeon. Your preparation must be clinical. You are no longer asking what the problems are; you are demonstrating exactly how you have solved those specific problems before. This requires a deep dive into the company’s quarterly reports, recent press releases, and competitor moves to frame your "Value Offer."
The reason these require different approaches is the narrative arc. In an informational meeting, you are a consultant-in-training, gathering data to refine your pitch. In a formal interview, you are the completed product. If you go into an informational meeting with a "hire me" energy, you violate the principle by making it about your need for a job. Conversely, if you go into a formal interview with only "curious" energy, you fail the principle by not providing the hiring manager with the certainty they need to make a decision. Expert preparation means knowing when to be the student of the industry versus when to be the answer to the prayer.