Type · Leadership
Describe a time you led a team through a significant change or challenge. What was your approach, and what was the outcome?
Enterprise · Strategy Consultant Interview Guide
Sign up to see ATSHeadquartered in United KingdomInterview language: English
How to Pass the Aon Strategy Consultant Interview in 2026
The Aon DNA (TL;DR)
Aon's client-facing roles often require candidates to articulate complex risk solutions clearly. Interviewers assess your ability to structure arguments and present insights, often through case studies or discussions about past project 'TIMELINE's, emphasizing logical flow and impact.
The Aon Interview Loop
Your onsite loop will typically consist of 5 rounds.
- 1
Round 1
Recruiter ScreenMotivation, fit, why consulting. - 2
Round 2
Case InterviewMarket sizing, profitability, market entry, M&A - structured problem-solving with hypothesis-driven analysis. - 3
Round 3
PEI / Personal ExperienceSTAR-style stories on leadership, entrepreneurial drive, personal impact. - 4
Round 4
Fit / Partner RoundWhy this firm, why this office, deeper resume walkthrough with senior partner. - 5
Round 5
Behavioral / LeadershipPast evidence of ownership, influence, resolving conflict.
The Danger Zone: Top Reasons Candidates Fail
Based on our database of Aon interview outcomes, avoid these common traps:
- Failing to acknowledge the validity of the client's internal data before introducing Aon's models
- Focusing too much on the task and not enough on team dynamics, communication, or motivation.
- Demonstrating a lack of research into Aon's recent performance, announcements, or stated goals.
- Describing a task that was part of their job description.
Test Yourself: Real Aon Questions
Three real prompts pulled from our database.
Type · Ownership
Describe a time you took ownership of a project or task that was failing or at risk. What steps did you take to turn it around?
Type · Motivation
Why are you interested in strategy consulting at Aon, particularly within our finance and enterprise practice?
+ many more questions, signals, and worked examples
Sign up to unlock the full Aon grading rubric
Aon Interview Question Bank
A sample from our database, grouped by round. Sign up to see the full set.
9 of 13 questions shown
1
Recruiter Screen
1- 1
Type · Motivation
Why are you interested in strategy consulting at Aon, particularly within our finance and enterprise practice?
2
Case Interview
4- 2
Type · Market Sizing
Estimate the total addressable market for Aon's cyber risk consulting services in the EMEA region for large enterprises. - 3
Type · Profitability
Aon's Risk Advisory division is experiencing declining profit margins. What are the potential causes, and how would you diagnose the core issues? - + 2 more questions in this round (sign up to unlock)
3
PEI / Personal Experience
3- 4
Type · Leadership
Describe a time you led a team through a significant change or challenge. What was your approach, and what was the outcome? - 5
Type · Entrepreneurial Drive
Tell me about a time you identified an opportunity and took initiative to pursue it, even without explicit direction. What was the result? - + 1 more questions in this round (sign up to unlock)
4
Fit / Partner Round
2- 6
Type · Resume Deep Dive
Walk me through your experience at [Previous Company/Project]. What was your most significant contribution, and what did you learn from it? - 7
Type · Firm Fit
Based on your understanding, what are Aon's key strategic priorities in the next 3-5 years, and how does the strategy consulting practice contribute to them?
5
Behavioral / Leadership
3- 8
Type · Conflict Resolution
Describe a situation where a client disagreed with your team's assessment of their risk exposure profile. How did you reconcile their internal data with our proprietary Aon risk analytics to reach a consensus? - 9
Type · Ownership
Describe a time you took ownership of a project or task that was failing or at risk. What steps did you take to turn it around? - + 1 more questions in this round (sign up to unlock)
Unlock all 13 Aon questions, free
No credit card. Every question with its framework, the grading signals interviewers score against, and a worked answer for each.
Interview tracks at Aon
How Aon's DNA translates across functions. Pick your role.
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Practice Aon interviews end-to-end
Aon Mock Interview
Run a live mock interview with our AI interviewer using Aon-style prompts. Get scored on structure, signal, and answer length - exactly how the real loop grades you.
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STAR Stories for Aon Behavioral Rounds
Build a Story Bank of your past wins, mapped to the leadership signals Aon interviewers grade on. Reuse them across every behavioral round.
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Aon Interview Prep Hub
The frameworks behind every Aon round: CIRCLES for product sense, hypothesis-driven debugging for analytical, STAR for behavioral. Learn each one in 10 minutes.
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Interview Frameworks
CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Aon interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.
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Sample answers
What a strong answer to these Aon interview questions shows.
Describe a time you led a team through a significant change or challenge. What was your approach, and what was the outcome?
A strong answer shows: Leadership capability; Change management; Team motivation; Results orientation.
Describe a time you took ownership of a project or task that was failing or at risk. What steps did you take to turn it around?
A strong answer shows: Accountability; Problem-solving; Proactiveness; Resilience.
Frequently asked questions
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