Amazon Leadership Principles, explained for your interview.
Amazon’s 16 Leadership Principles describe how people make decisions, work with others, and take responsibility. Explore what each one means and the details that strengthen an answer. Each section includes two original example questions written by MockRun to help you choose a story and practice explaining it.
To structure an answer around the situation, task, action, and result, read the STAR method guide. You can also plan your interview stories before practicing.
Customer Obsession
Interviewers want to see that you reason backwards from a real customer need rather than from what is convenient for the team, and that you keep the customer in view when it costs you something.
Listening for
- A specific, named customer rather than a vague "users" abstraction
- Evidence the need was discovered firsthand, not assumed
- A trade-off where the customer won over internal convenience
- Measurement of customer impact, not only delivery
- Follow-through after launch to confirm the customer benefited
Weakens an answer
- Customer only mentioned in passing or defined as "the business"
- Need assumed from intuition with no direct contact or data
- No cost or trade-off accepted on the customer behalf
- Result stated as shipped, with no customer outcome
Example practice questions
- 1.Describe a customer complaint that revealed a need your team had missed. How did you respond?
- 2.When did you change a planned improvement after seeing how customers actually used the product or service?
Details to include in your answer
- Who the customer was and how they were identified
- How the customer need was discovered
- What the customer said versus what they actually needed
- The internal pressure that competed with the customer need
- The decision made in the customer favor and its cost
- How customer impact was measured afterward
- What the candidate changed based on customer feedback
Ownership
Interviewers look for someone who treats problems as theirs even when they fall outside their job description, thinks about long-term consequences, and does not hand off responsibility with "not my job".
Listening for
- Stepping in on a problem outside the formal role
- Long-term thinking over short-term convenience
- Accepting accountability for outcomes, including bad ones
- Seeing the work through rather than escalating and walking away
- Acting for the whole company, not only the local team
Weakens an answer
- Blame placed on another team or process
- Problem escalated with no personal follow-through
- Only short-term outcome considered
- Ownership described but actions taken by others
Example practice questions
- 1.Tell me about a problem that sat between two teams. What did you take responsibility for?
- 2.Describe a decision where you accepted more work now to prevent a problem for the next person responsible.
Details to include in your answer
- Why the problem was not formally the candidate responsibility
- The moment the candidate chose to take it on
- Permission sought or not sought, and why
- The long-term consequence the candidate weighed
- Who else could have owned it and why they did not
- Follow-through after the immediate fix
- Accountability accepted for the final outcome
Invent and Simplify
Interviewers want examples where you created something new or stripped complexity out of something existing, and where you borrowed good ideas from anywhere instead of insisting on building your own.
Listening for
- A clear before-and-after showing complexity removed
- Ideas sourced from outside the immediate team or domain
- Willingness to be misunderstood while the new approach proved itself
- Invention tied to a real problem, not novelty for its own sake
- Measurable simplification: fewer steps, less time, lower cost
Weakens an answer
- Invention described with no problem it solved
- Simplification that moved complexity elsewhere
- Candidate cannot explain why the old way existed
- No measurement of the improvement
Example practice questions
- 1.Describe a process where you removed a step without weakening the result. How did you check that it worked?
- 2.When did a standard approach make a task harder than it needed to be? Explain the simpler approach you tried.
Details to include in your answer
- The complexity or gap that existed before
- Where the idea came from
- Alternatives considered and rejected
- How the new approach was tested before committing
- Resistance from people attached to the old way
- Quantified simplification or new capability
- Whether others adopted the approach afterward
Are Right, A Lot
Interviewers probe how you make decisions with incomplete information, how you seek out views that contradict your own, and whether you change your mind when the evidence says you should.
Listening for
- A clear decision framework, not a lucky guess
- Active search for disconfirming opinions or data
- Willingness to change position when shown to be wrong
- Calibrated confidence, aware of what was unknown
- A track record referenced with specifics, not self-praise
Weakens an answer
- Decision justified only by the result
- No alternatives seriously considered
- Never admits being wrong
- Dismisses dissent as a lack of understanding
Example practice questions
- 1.Describe new information that made you abandon a plan you initially favored. What changed your judgment?
- 2.Tell me about a decision where two credible sources pointed in different directions. How did you decide what to do?
Details to include in your answer
- The information available at decision time
- What was unknown and how the gap was handled
- Alternatives considered and why they lost
- Who disagreed and how their view was weighed
- Whether the decision was reversible
- How the decision turned out against expectation
- What the candidate updated in their judgment afterward
Learn and Be Curious
Interviewers want to see that you actively go after new knowledge, explore beyond your lane, and turn what you learn into something useful rather than collecting it for its own sake.
Listening for
- Learning driven by a real question, not a certificate
- Exploration outside the current role or domain
- What was learned applied to a concrete outcome
- Comfort admitting what the candidate did not know
- A repeatable habit, not a one-time effort
Weakens an answer
- Learning listed as courses with no application
- Only learned when forced by the job
- Cannot describe what was hard about learning it
- No curiosity beyond immediate task
Example practice questions
- 1.When did a task require knowledge you did not yet have? Describe how you learned enough to move it forward.
- 2.Describe something you explored beyond your usual work that later changed how you solved a problem.
Details to include in your answer
- The trigger that started the learning
- Resources or people used to learn
- Time invested and how it was carved out
- How the learning was tested or validated
- The concrete application of the new knowledge
- What the candidate still does not know
- Ongoing habit that resulted
Hire and Develop the Best
Interviewers look for evidence that you hold a high bar when hiring, invest real time in growing others, and recognize talent in people who are different from you.
Listening for
- Specific investment in another person with a visible outcome
- A hiring decision where the bar was held under pressure
- Coaching that was tailored, not generic
- Recognition of potential in someone others overlooked
- Honest feedback delivered even when uncomfortable
Weakens an answer
- Development described as "I gave them opportunities"
- Hired for speed over quality
- No example of difficult feedback given
- Takes credit for the other person growth
Example practice questions
- 1.Tell me about helping a colleague become able to handle a task independently. What did you do as they learned?
- 2.Describe a strength you noticed in someone that was not being used. How did you help them put it to work?
Details to include in your answer
- The person developed and their starting point
- What the candidate saw in them
- Specific development actions taken
- Time invested by the candidate
- How growth was measured
- The hiring bar and how it was applied
- What happened to the person afterward
Insist on the Highest Standards
Interviewers want examples of you refusing to ship or accept something that fell short, raising the quality bar for others, and fixing root causes so defects do not come back.
Listening for
- A concrete standard, not a vague sense of quality
- Pushing back on "good enough" with a reason
- Fixing root causes rather than patching symptoms
- Raising the bar for others, not only personal work
- Awareness of when the standard was unreasonable
Weakens an answer
- Standards described as perfectionism with no business reason
- Quality enforced on others but not self
- Defects fixed once with no prevention
- No example of a standard being too high
Example practice questions
- 1.Describe a small recurring error that others had learned to work around. What did you change to prevent it?
- 2.When did you find a quality problem in work that had already been accepted? Explain how you handled it.
Details to include in your answer
- The standard that was at risk and how it was defined
- The pressure to accept less and its source
- What the candidate refused or sent back
- Root cause identified versus symptom treated
- Cost of holding the standard
- How the standard was made durable
- Quality metric before and after
Think Big
Interviewers want to see you set a direction larger than the obvious next step, make it concrete enough that others could follow, and turn it into real progress rather than a slide.
Listening for
- A vision that was bigger than the assigned scope
- Concrete first steps that made the vision real
- Others persuaded to join or fund the idea
- Awareness of risks and what was deliberately ignored
- Progress that is measurable, not aspirational
Weakens an answer
- Vision with no execution
- Bigness measured in ambition rather than outcome
- No one else bought in
- Cannot articulate what was risky
Example practice questions
- 1.Tell me about a useful improvement you saw could benefit people beyond your immediate team. How did you develop that idea?
- 2.Describe a time the agreed goal seemed too narrow to solve the underlying problem. What broader goal did you propose?
Details to include in your answer
- The original scope versus the expanded vision
- Why the candidate believed bigger was right
- How the vision was communicated
- The first concrete step taken
- Who was persuaded and how
- Resources secured
- Progress against the vision to date
Bias for Action
Interviewers want to see you move quickly when waiting costs more than acting, distinguish reversible decisions from irreversible ones, and take calculated risks instead of stalling for certainty.
Listening for
- Clear reasoning about why speed mattered in that case
- Reversible versus irreversible decisions treated differently
- Risk understood and bounded before acting
- Action taken without waiting for full consensus
- Adjustment after acting, based on what was learned
Weakens an answer
- Speed with no consideration of risk
- Cannot distinguish reversible from irreversible
- Action taken to avoid a hard conversation
- Never adjusts after acting
Example practice questions
- 1.Describe a decision you made before all the information was available. How did you limit the downside?
- 2.When did a small experiment help you make progress while a larger decision was still unresolved?
Details to include in your answer
- Why waiting was more costly than acting
- Whether the decision was reversible
- The minimum information gathered before acting
- Risk accepted and how it was bounded
- Who was informed and when
- Time from problem to action
- Course corrections after the initial move
Frugality
Interviewers want examples of you delivering results under tight constraints, treating limited resources as a prompt for ingenuity, and spending only where it clearly matters.
Listening for
- Constraint turned into a creative solution
- Clear reasoning about where money or time was worth spending
- Outcome delivered without proportional resource increase
- Resourcefulness without cutting corners on quality or safety
- Awareness of when being cheap was the wrong call
Weakens an answer
- Frugality equated with cutting quality
- No numbers on what was saved
- Cannot name a case where spending was right
- Constraint used as an excuse for a weak result
Example practice questions
- 1.Tell me about a task you completed without a resource you had expected to receive. What did you change?
- 2.Describe a situation where reusing something already available saved a meaningful amount of time or money.
Details to include in your answer
- The constraint and its size
- The default resource request that was avoided
- The creative alternative chosen
- Trade-offs accepted to stay within budget
- Quantified savings or output per resource
- Where spending was still justified
- Any cost of under-investing
Earn Trust
Interviewers want to see that you say hard things respectfully, admit mistakes openly, listen to people who disagree with you, and follow through so others can rely on you.
Listening for
- Admitting a mistake before being caught
- Candor delivered with respect, not bluntness for its own sake
- Listening that changed the candidate position
- Commitments kept, or renegotiated early when they could not be
- Self-criticism that is specific, not performative
Weakens an answer
- Trust earned by being agreeable
- Mistakes admitted only after discovery
- No example of being challenged and listening
- Candidate never describes their own fault
Example practice questions
- 1.Describe a mistake you told someone about before they discovered it themselves. What happened next?
- 2.When did you need to rebuild someone's trust after missing a commitment? Explain what you did over time.
Details to include in your answer
- The state of trust at the start
- What the candidate disclosed and when
- How a hard message was delivered
- What the other person said and how it was received
- Commitments made and whether they were kept
- Evidence trust increased afterward
- What the candidate got wrong in the interaction
Dive Deep
Interviewers want to see that you get into the data and the details yourself, stay skeptical when numbers and stories disagree, and can go from summary to specifics without losing the thread.
Listening for
- Personal investigation rather than relying on reports
- Skepticism when metrics and anecdotes conflict
- Root cause found, not just symptoms
- Ability to recall specific numbers and details
- Knowing when to stop digging
Weakens an answer
- Details delegated with no personal verification
- Cannot recall specific numbers from the story
- Accepted the first explanation
- Dug indefinitely with no decision
Example practice questions
- 1.Tell me about a situation where the reports looked healthy but people's experience did not. How did you investigate the difference?
- 2.Describe an overall result that hid a more specific problem. What did you examine to find the cause?
Details to include in your answer
- The surface explanation that was questioned
- Data sources examined personally
- The investigation method and steps
- The root cause found
- Time spent and whether it was worth it
- What the details changed about the decision
- The point at which digging stopped
Have Backbone; Disagree and Commit
Interviewers want to see you challenge decisions you believe are wrong, even with senior people, using evidence and respect, and then fully support the outcome once a decision is made.
Listening for
- Disagreement raised directly, with data, to the right person
- Pushback on someone more senior
- Conviction held under social pressure
- Full commitment after losing the argument
- No undermining of the decision afterward
Weakens an answer
- Disagreement only voiced privately or after the fact
- Commitment described but with visible foot-dragging
- Always wins the argument
- Caves immediately when challenged
Example practice questions
- 1.Describe a proposal you challenged when the people around you supported it. What evidence did you bring?
- 2.Tell me about a decision you disagreed with but then helped carry out. What did your support look like in practice?
Details to include in your answer
- The decision disagreed with and who made it
- The evidence or reasoning behind the disagreement
- How and where the disagreement was voiced
- Seniority gap between the candidate and the decision maker
- The final decision and who made it
- What commitment looked like in practice
- Whether the candidate was ultimately right
Deliver Results
Interviewers want to see you identify the inputs that matter, push through obstacles to deliver on time and at quality, and own the outcome rather than the effort.
Listening for
- Outcomes stated in numbers, not activity
- Obstacles named and overcome, not avoided
- Prioritization under competing demands
- Focus on the inputs that actually drove the result
- Honesty about what was not delivered
Weakens an answer
- Effort described in place of outcome
- No numbers
- Obstacles blamed for missing
- Credit claimed for a team result without specifics
Example practice questions
- 1.When did a delivery date become difficult to meet? Explain what you prioritized and what you delivered.
- 2.Describe work that stalled because an important dependency was unresolved. What did you do to get a useful result?
Details to include in your answer
- The target and how it was set
- The key inputs the candidate chose to focus on
- Obstacles encountered and how they were cleared
- What was deprioritized to deliver
- Final result against target, in numbers
- The candidate personal contribution to the result
- What was learned about delivery
Strive to be Earth's Best Employer
Added in 2021. Rarely asked in interviews; left out of sessions unless you include it.
Interviewers want to see that you take responsibility for the environment people work in: safety, growth, fairness, and a sense that the work matters, and that you act on it rather than only caring about it.
Listening for
- Acts so everyone feels valued, informed, safe, and treated fairly
- Respects others regardless of tenure, title, or influence
- Acknowledges success and builds an environment of appreciation
- Helps others be heard, achieve goals, grow, and develop
- Identifies ways to overcome conscious and unconscious bias
- Owns how their words, actions, or demeanor affect others
- Creates and maintains a safe work environment
- Fosters an environment where well-being is valued and supported
Weakens an answer
- Only certain individuals end up feeling valued or treated fairly
- Dismisses feedback from anyone seen as different or less influential
- Treats success as an expectation and never acknowledges it
- Actions prevent or hinder others from achieving their goals
- Lets personal or majority views drown out diverse opinions
- Does not own the impact of their words or actions
- Does not prioritize their own or others' safety
- Prioritizes productivity or profit over everything else
Example practice questions
- 1.Describe a change you made so a colleague could participate more fully in the team's work. What improved?
- 2.When did you notice that the way work was organized was putting unnecessary pressure on people? How did you respond?
Details to include in your answer
- The condition or problem affecting people
- How the candidate noticed it
- Specific action taken to improve it
- Who was affected and how many
- Trade-off with delivery or cost
- Measured change in the work environment
- Whether the change outlasted the candidate
Success and Scale Bring Broad Responsibility
Added in 2021. Rarely asked in interviews; left out of sessions unless you include it.
Interviewers want to see that you consider the wider effects of your work on communities, the environment, and people outside your immediate customers, and that you act to make those effects positive.
Listening for
- Evaluates the broad implications of their actions at scale
- Weighs benefits against potential downstream consequences when deciding
- Recognizes what works today may not be appropriate tomorrow
- Course corrects when unintended consequences are identified
- Listens and asks the right questions to find ways to help
- Contributes time, skill, and expertise to support others
Weakens an answer
- Narrow view of reach; misses downstream consequences of small actions
- Does not evaluate the impact of their actions at scale
- Optimizes for success regardless of the costs
- Views themselves and the world as perfect; dismisses improvement
- Does not take time to support or help others
Example practice questions
- 1.Describe a new problem that appeared as a project or service reached more people. How did you address its wider effects?
- 2.Tell me about a decision where you considered people outside the team who would be affected. What changed because of that?
Details to include in your answer
- The broader impact identified
- Who outside the immediate stakeholders was affected
- How the impact was discovered or anticipated
- The action taken in response
- The cost or trade-off accepted
- How the impact was measured
- Whether the practice was carried forward