The Bar Gets Higher With Every Hire

Feb 6, 2025

You cannot maintain your standards while hiring.

You are either raising the bar, or you are lowering it. If you try to keep it the same, you will end up lowering it. And you will pay dearly.

Its just human nature.

Want to raise the bar?

At Amazon, we had an iron-clad rule: Every hiring decision required a “Bar Raiser” — someone outside the team who could veto even the most senior hire. Why? Because we discovered something crucial about building world-class teams:

You can’t maintain high standards. You can only go up or down.

Today I’m sharing battle-tested systems for technical hiring excellence that I developed over decades at Apple, Amazon, and beyond. These aren’t just theories — they're proven approaches that will help you build stronger teams starting with your very next interview.

The Bar Must Rise

Here’s the hard truth I learned leading major initiatives: When we unconsciously hire people below our level (a common human tendency), we create a downward spiral.

Each “good enough” hire slowly erodes both culture and results, accelerating over time.

A recent Harvard Business Review study confirmed what we discovered at Amazon: In high-performing organizations, key individuals consistently deliver results up to 10x greater than their peers. These aren’t just strong individual contributors — they’re “force multipliers” and elevate entire teams.

That's why we had the Bar Raiser system. Having an objective outsider focused solely on maintaining rising standards — with full veto power — systematically counteracts our natural bias toward faster, easier hires.

Interview Excellence

Here’s the blueprint I’ve refined over many interviews and hires:

  1. Prepare with Purpose

    • Review the resume and create a written interview plan before you start

    • Develop a consistent set of questions you ask every candidate — this lets you calibrate what great looks like across interviews

    • Have a bank of thoughtful questions you use for each role and level, and adapt them to the experience of the candidate

  2. Go Beyond Surface Knowledge

    • Skip technical or other trivia — anyone can memorize and you won’t learn much. If you have some favorites, turn them around into questions that will show you your candidate’s opinions, judgments and rationale.

    • Instead, probe for insights, opinions, judgments and rationale about tools, systems, processes, people and real-world trade-offs

    • Listen for opinions grounded in direct experience they can thoughtfully explain (even if you disagree)

  3. Test Real-World Problem Solving

    • Present actual challenges you’ve faced

    • Watch their process: Do they ask thoughtful clarifying questions?

    • Notice how they handle ambiguity and state assumptions

    • Look for systematic thinking even when they don’t know the full answer

Culture Contribution over Culture Fit

One of the most dangerous phrases in hiring is “culture fit” — because it often becomes code for “do I like them?”

Instead, I train teams to assess “culture contribution":

  • What new perspective would they bring to our team?

  • How would their unique experiences enhance our decision-making?

  • What gaps in our collective thinking could they fill?

  • What capabilities do they have beyond what we have today?

This shift transforms hiring from a comfort-seeking exercise into a deliberate search for people who will make your team stronger because they’re capabilities are beyond or in a different direction from what you have already.

A great hire will go beyond great mission alignment, beyond great communication and relational skills, and open up new possibilities for your team going forward.

Making the Call

Move quickly post interview while things are fresh in your mind:

  1. Document Everything

    • Take digital notes against your prepared questions

    • Within two hours post-interview, add your assessment of each answer

    • Write a clear overall assessment: Strongly Inclined, Inclined, Not Inclined, or Strongly Not Inclined

    • There is no middle ground — being unclear helps no one

  2. Apply the Bar Raiser Mindset

    • Would this person raise our standards?

    • Could we learn from them?

    • Would they thrive under pressure and ambiguity?

    • Can we trust them to deliver alongside us?

  3. Communicate Clearly

    • Send detailed notes to the hiring manager promptly

    • Be available for follow-up questions and live debrief

    • Focus on specific examples that support your assessment

Time for Action

Your hiring decisions today shape your team’s reach tomorrow. Get started now:

  1. Create your standardized question set

  2. Document your assessment system

  3. Practice articulating “culture contribution” vs. “culture fit”

  4. Set up mechanisms to gather interview feedback from candidates

  5. Review your last three hires — did they truly raise the bar?


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What’s your biggest hiring challenge? Which of these principles would make the biggest difference in your organization?


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— Gregor

Copyright © 2025 Gregor Purdy