McKinsey

McKinsey PEI Questions

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  • 12 questions across McKinsey's 4 PEI dimensions.
  • Practice on any question asks it, then 4 follow-up probes on your story.
  • The format and how to prepare are in our McKinsey PEI guide.

Connectionformerly Personal impact · 3

  1. Tell me about a time you had to convince someone to adopt your idea despite real resistance.
    What it tests
    Personal impact: persuading and influencing others through understanding, not authority.
    What a strong answer looks like
    One deep story: who resisted and why, how you diagnosed their real concern, the tailored influence strategy, each conversation's turning point, and the changed outcome.
    Practice
  2. Describe a situation where you changed the opinion of a group, not just one person.
    What it tests
    Personal impact at group scale: building coalitions and shifting collective decisions.
    What a strong answer looks like
    The group dynamic mapped honestly, allies built one by one, the moment the room shifted, and your specific moves that caused it.
    Practice
  3. Tell me about a difficult conversation you had to lead to resolve a disagreement.
    What it tests
    Personal impact in conflict: navigating a charged conversation to a durable resolution.
    What a strong answer looks like
    The stakes and emotions named, how you prepared, what you said and how the other person responded turn by turn, and the resolution that held.
    Practice

Driveformerly Entrepreneurial drive · 3

  1. Tell me about a time you set yourself an ambitious goal and worked through serious obstacles to achieve it.
    What it tests
    Entrepreneurial drive: self-set ambition, resilience through setbacks, and ownership of the result.
    What a strong answer looks like
    A goal you chose, at least two real setbacks and how each was overcome, the personal cost, and the quantified achievement.
    Practice
  2. Describe a time you built or started something from nothing.
    What it tests
    Entrepreneurial drive: initiative to create rather than inherit, and persistence through the messy early phase.
    What a strong answer looks like
    The blank-page starting point, the first concrete steps, how you recruited resources or people, early failures, and what exists today because of you.
    Practice
  3. Tell me about a time you kept pushing on something after most people would have given up.
    What it tests
    Entrepreneurial drive: grit, and the judgment to know the goal was still worth it.
    What a strong answer looks like
    The moment quitting was rational, why you continued anyway, what you changed in your approach, and the eventual result that vindicated the persistence.
    Practice

Leadershipformerly Inclusive leadership · 3

  1. Tell me about a time you led a team through a challenging situation.
    What it tests
    Inclusive leadership: guiding a team under pressure while making every member effective.
    What a strong answer looks like
    One deep story: the challenge, how you understood each member's situation, specific actions to involve and motivate individuals, the hardest leadership moment, and the team result.
    Practice
  2. Describe a time you had to bring together people with very different views to reach a shared goal.
    What it tests
    Inclusive leadership: synthesizing conflicting perspectives into commitment, not just compromise.
    What a strong answer looks like
    The conflicting positions represented fairly, how you made each side feel heard, the integrative solution, and the shared commitment that followed.
    Practice
  3. Tell me about a time you coached or developed someone to a success they could not have reached alone.
    What it tests
    Inclusive leadership: multiplying others rather than outperforming them.
    What a strong answer looks like
    The person's starting gap, your deliberate coaching actions over time, a setback in the development, and their independent success at the end.
    Practice

Growthformerly Courageous change · 3

  1. Tell me about a time you made a difficult decision despite significant uncertainty.
    What it tests
    Courageous change: committing to a hard call without full information and owning the consequences.
    What a strong answer looks like
    The uncertainty quantified, the options and their risks, why you decided when you did, how you managed the downside, and what happened.
    Practice
  2. Describe a time you drove a change that others initially resisted.
    What it tests
    Courageous change: initiating change and carrying it through resistance.
    What a strong answer looks like
    Why the status quo was failing, your case for change, the resistance and its sources, the campaign to shift it, and the change that stuck.
    Practice
  3. Tell me about a time you had to adapt fast to a situation that changed dramatically overnight.
    What it tests
    Courageous change: composure and decisive re-planning when the ground moves.
    What a strong answer looks like
    The overnight shift, your first 48 hours of decisions, what you let go of, and the recovered outcome.
    Practice

A McKinsey PEI in 3 steps

A live behavioral interview: the AI interviewer asks “Tell me about a time you persuaded a team to change direction.”
  1. Pick a question

    Any question on this page, or a full McKinsey mock.

  2. Answer out loud

    Tell your story to an AI interviewer, like the real round.

  3. Get scored feedback

    Every answer scored, with a stronger version to keep.