Prioritizing a candidate's skills ('capacity') over their fit with the team ('chemistry') is a mistake. To scale culture successfully, focus on hiring people who will get along with their colleagues. The ability to collaborate and integrate is more critical for long-term success than a perfect resume.

In an era where AI can assist with coding challenges, 10X's solution is to make their take-home assignments exceptionally difficult. This approach immediately filters out 50% of candidates who don't even respond, allowing for a much faster and more focused interview process for the elite few who pass.

Chipotle CBO Chris Brandt filters candidates based on a simple, visceral question: 'Would you be willing to walk into a conference room with them at 5 PM on a Friday?' This test prioritizes collaborative spirit and cultural fit over pure skill, ensuring new hires won't disrupt team dynamics, even if they look good on paper.

Requiring inside sales reps to be in the office is a talent filtering strategy. Those willing to make the sacrifice of a commute for the benefit of accelerated learning and career development are the driven, exceptional individuals you want to build a winning team with.

To maintain an exceptionally high talent bar while scaling, Coinbase's top two executives personally review a detailed packet for every prospective employee. They retain the right to veto any hire, demonstrating an extreme commitment to talent quality over speed.

Merge committed to an in-person office, even during peak COVID, believing it was non-negotiable for speed and culture. The core reason: physical proximity makes team members care more about each other's success and holds them accountable in ways remote work can't easily replicate.

Base successfully recruits talent to relocate by making the on-site interview the ultimate closing tool. Candidates who are initially hesitant about moving become "intoxicated by the energy in the office" after experiencing the hands-on culture, seeing the hardware, and meeting the high-caliber team in person.

To ensure 100% team cohesion, implement a full-day working interview where candidates interact with everyone. Afterward, give every single team member a simple thumbs-up or thumbs-down vote. A single "thumbs down" is a veto, which prevents the poison of a bad cultural fit from entering the team and is easier than firing them later.

To build a truly product-focused company, make the final interview for every role a product management-style assessment. Ask all candidates to suggest product improvements. This filters for a shared value and weeds out those who aren't user-obsessed, regardless of their function.