Research shows work samples are the single highest predictor of a candidate's future success, yet most companies over-rely on conversational interviews. Integrating a hands-on project or work trial provides immense signal for the company and gives the candidate a realistic preview, which also enables powerful self-selection.

Instead of detailing every step of your design process, focus on showcasing the final work. Hiring managers often assume a process exists. Over-explaining it can introduce biases (e.g., you only show qualitative research) or provide reasons for disqualification. Let the work be the hero, not the process.

Evan Spiegel prioritizes portfolio range over a signature style when hiring designers. He believes a wide variety of work demonstrates an ability to empathize with different audiences—the essence of design—rather than simply expressing a personal artistic vision. The portfolio is the sole basis for hiring.

When job applications are flooded with AI-generated resumes, they become meaningless. The way to stand out is to bypass the traditional application process by building a public portfolio of your work and expertise through content creation.

A common hiring mistake is prioritizing a conversational 'vibe check' over assessing actual skills. A much better approach is to give candidates a project that simulates the job's core responsibilities, providing a direct and clean signal of their capabilities.

When hiring for creative roles like AI Product Manager, the resume itself is evaluated as a product. A generic, plain-text resume signals a lack of creativity and product taste. The design, clarity, and cohesive narrative it tells are direct demonstrations of the candidate's core skills.

When hiring, focus on what a person has created, not their stated attributes or background. A great "invention" (a project, a piece of writing, code) is the strongest signal of a great "inventor." This shifts the focus from potential to proven output, as Charlie Munger advised.

A meta-analysis of 80 studies found only a 0.06 correlation between a CV and job performance, making it as effective as random selection. Companies cling to this broken process not because it works, but due to organizational inertia and a lack of bravery to innovate hiring.

In a competitive job market, reciting metrics isn't enough. The ability to passionately articulate your skill set through the narrative of a personal project is more compelling. It demonstrates a deeper level of problem-solving and personal drive, which can be more valuable to employers than traditional work experience alone.