McKinsey PEI questions, sorted by dimension (with the follow-ups)

How PEI questions work: one prompt, then the probes

Every McKinsey consulting interview has two halves, a PEI and a case. The PEI tests one of four dimensions: Leadership, Connection, Drive and Growth (formerly Inclusive Leadership, Personal Impact, Entrepreneurial Drive and Courageous Change; coaches and candidates report the rename in 2025, and McKinsey's localized careers pages still show the old names). Each interviewer in a round takes a different dimension, asks for one story, and spends 10–20 minutes probing it, according to candidates and coaches.

The opening prompt is the easy part. Two former final-round interviewers writing on PrepLounge say there is no fixed question bank: follow-ups come from whatever you just said. An interviewer-level poster on the same forum estimates that about 70 percent of probes test judgment and 30 percent check facts, which come first.

Interviewers also add constraints to filter out low-friction stories, per an interviewer lead posting on PrepLounge in 2026: leading despite limited authority, influencing against strong disagreement, delivering under time pressure. One former McKinsey coach reports a 2025–26 trend back toward asking the published wording as written. Everything below is paraphrased from candidate and coach reports: practice prompts, not live questions.

For the dimensions and scoring in one place, start with the McKinsey PEI guide.

Leadership opening questions

Leadership stories need other people in them: different backgrounds or views, an approach adapted per person, a result delivered through others. Reported opening questions, paraphrased:

A solo achievement scores zero on fit; coaches name "telling people what to do" as the classic failure.

• Tell me about a time you led a team through a difficult situation.
• Describe working with people whose backgrounds or views differed sharply from yours.
• Tell me about an underperforming teammate and what you did about it.
• Describe leading people who did not report to you.
• Tell me about a team or project that was already in trouble when you took it on.
• Describe delegating something critical that then went wrong.
• Tell me about a conflict inside a team that was blocking the goal.
• Describe a leadership decision that was unpopular with the people you led.
• Tell me about leading under severe time or resource constraints.
• Describe raising the performance standard of a group.
• Tell me about leading a group where strong disagreement threatened the result.

Probe chain and example: the Leadership guide.

Connection opening questions

Connection is about one specific person who started opposed and ended up genuinely on board. Reported opening questions, paraphrased:

The most common failure, per coaches, is the problem-solving story: "I built the model and they agreed" fails the dimension because the analysis did the persuading, not you.

• Tell me about a challenging situation with someone who held the opposite view to yours.
• Describe convincing someone to change their mind on something that mattered to them.
• Tell me about influencing a senior leader you had no authority over.
• Describe getting buy-in from a stakeholder who did not want to give it.
• Tell me about a disagreement with a teammate and how you resolved it.
• Describe aligning groups whose priorities conflicted.
• Tell me about delivering feedback that was hard to hear.
• Describe navigating a politically sensitive situation.
• Tell me about influencing a client or an external partner.
• Describe a time your communication skills got you out of a tough spot.
• Tell me about someone who pushed back hard on your plan and how you brought them around.

Probe chain and example: the Connection guide.

Drive opening questions

Drive needs a goal you set or owned, several distinct setbacks, resourcefulness, and a result that was in doubt at the start. Reported opening questions, paraphrased:

McKinsey's careers page, as quoted by a candidate in 2026, describes it as "working hard to achieve excellence in particularly tough circumstances"; if the outcome would have happened anyway, the story does not fit.

• Tell me about working hard to achieve excellence in particularly tough circumstances.
• Describe achieving something outside your comfort zone in a limited time.
• Tell me about taking the initiative when nobody asked you to.
• Describe an opportunity you spotted that others had missed.
• Tell me about building something from scratch.
• Describe setting an ambitious goal with no clear path and reaching it despite setbacks.
• What is the biggest obstacle you have faced, and how did you overcome it?
• Tell me about handling a crisis.
• Describe delivering results in a hostile environment.
• Tell me about pursuing an idea that others doubted.
• Describe getting something done with no budget, no team and no mandate.

Probe chain and example: the Drive guide.

Growth opening questions

Growth needs a real starting gap in skill, knowledge or mindset, fast learning, a visible change of approach mid-way, and something that changed in you afterward. Reported opening questions, paraphrased (two come from candidate reports on Glassdoor):

Coaches use a litmus test: remove the learning, and if the outcome still happens, it is a Drive story.

• Tell me about rapidly learning something new to tackle a challenging situation.
• Describe a time you had to learn something new, why, and what you took away.
• Tell me about tough feedback you received and what you did with it.
• Describe adapting to a major change in your team.
• Tell me about a time the plan changed and you had to adjust quickly.
• Describe a failure or setback and what you learned from it.
• Tell me about embracing a change that others resisted.
• Describe a risk you took that could have backfired.
• Tell me about deciding with incomplete information.
• Describe a time you challenged the status quo.
• Tell me about closing a skill gap under deadline pressure, such as a technical standard or an exam.

Probe chain and example: the Growth guide.

The 20 follow-up probes, grouped by type

The follow-ups candidates and coaches report most often, drawn from PrepLounge threads, StrategyCase, IGotAnOffer, Road to Offer, Soreno and Leland, grouped by what each one tests. Factual ones come early, reflective ones late.

Three more appear in older PrepLounge threads: "Why was it particularly difficult for you?", "Who was to blame?" and "What happened afterward?" Two types rarely make lists but matter: the constraint-adding probe ("Suppose you had no authority here") and the consistency re-ask, where a fact is requested again in different words. McKinsey's careers blog suggests a self-test that doubles as a probe: what would have happened without you? The right answer to any of these, per coaches, is one to three sentences.

• Ownership: "You said we. What was your part?"
• Moment-level: "What exactly did you say, and why?"
• Moment-level: "What did this person say?"
• Moment-level: "Who pushed back, and what exactly did they say?"
• Reaction: "How did he react?"
• Reaction: "How did your team react?"
• Reaction: "How did the client react to this?"
• Reasoning: "Why did you do it that way?"
• Reasoning: "What were you thinking?"
• Reasoning: "Why that approach?"
• Reasoning: "What options did you reject, and why?"
• Evidence: "What data did you use to make that decision?"
• Evidence: "How did you know it had worked?"
• Impact: "What was the measurable result?"
• Facts and timeline: "How many team members were involved?"
• Facts and timeline: "How long did this take?"
• Feelings: "How did that make you feel?"
• Counterfactual: "What if the stakeholder had said no?"
• Reflection: "What would you do differently?"
• Reflection: "What did you learn, and would you do it the same way again?"

Our AI interviewer asks 6–12 probes of these types on one story, then scores it. Hear these follow-ups live in a free mock.

A worked follow-up chain (illustration)

This chain is an illustration we wrote, not a transcript. The story is a Drive example: a junior analyst at a bank who took on a broken month-end reporting process nobody owned. Opening question, paraphrased: working hard to achieve something in particularly tough circumstances. After a two-minute opener:

Notice the shape of the chain: two factual checks, an ownership probe, a reasoning probe, two moment-level probes, an evidence probe, a reflection probe and a consistency re-ask. Every answer is one to three sentences; none restarts the story.

• Interviewer: "How long did this run, and how many people were involved?" Candidate: "Eleven weeks, from the first failed close to the first clean one. Four people: me, two accountants, and the controller who signed off."
• Interviewer: "You said we rebuilt the template. What did you personally do?" Candidate: "I rebuilt it, evenings for three weeks. The accountants kept the old file running in parallel for two cycles."
• Interviewer: "Why rebuild rather than fix the existing file?" Candidate: "I tried a fix first. It broke on the next close because the source extracts changed, so I rebuilt around the extracts."
• Interviewer: "Who pushed back, and what exactly did they say?" Candidate: "The controller. His words were close to: I am not signing off on a spreadsheet nobody else understands."
• Interviewer: "What did you say back?" Candidate: "That I would document it and train both accountants before the next close, and he could keep the old file until he trusted the new one."
• Interviewer: "How did you know it had worked?" Candidate: "Close went from nine working days to four and stayed there for six months. He stopped asking for the parallel file after the second cycle."
• Interviewer: "What went badly, even inside the success?" Candidate: "I under-communicated for a month. One accountant thought I was replacing her role. I should have brought both in before I started."
• Interviewer: "Remind me how long the whole thing took." Candidate: "Eleven weeks to the first clean close."

Four full stories with probes and scored debriefs are in the PEI example answers guide.