How long does the Aon interview process take?

Most candidates spend between 4 and 8 weeks from recruiter screen to offer. The onsite loop itself runs in a single day or is split across two half-days, with debrief and offer typically within 5 business days after.

How should I prepare specifically for Aon?

Focus on three things: (1) the company DNA shown above — what they actually grade for, (2) the rounds in your loop, especially the round most candidates underestimate, and (3) drilling on the question types in this guide using a structured framework like CIRCLES or STAR.

Does this apply to engineering or design roles at Aon?

The DNA stays the same — what changes is the round mix. SWE candidates face coding screens instead of Product Sense; designers face portfolio reviews and design exercises. The "what they value" and behavioral signals carry across all functions.

Other roles at Aon:IB Analyst Sales Product Manager Strategy Consultant

Enterprise · Product Manager Interview Guide

How to Pass the Aon Product Manager Interview in 2026

The Aon DNA (TL;DR)

Aon values strong analytical and problem-solving skills, especially in risk assessment and data interpretation. They look for candidates who demonstrate client focus, effective communication, and a collaborative mindset, aligning with their professional services culture.

The Aon Interview Loop

Your onsite loop will typically consist of 4 rounds.

1
Round 1
Recruiter Screen
Motivation, basic fit, logistics.
2
Round 2
Product Sense / Design
Customer empathy, creativity, structured design thinking.
3
Round 3
Analytical / Execution
Metrics definition, root-cause debugging, A/B testing.
4
Round 4
Strategy / Estimation
Market sizing, competitive positioning, business trade-offs.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Aon interview outcomes, avoid these common traps:

Focusing only on winning the argument rather than finding a collaborative solution.
Choosing an example where the criticism was unfounded or unfair.
Describing a situation where they were simply doing their job, not going above and beyond.
Not detailing the specific influencing tactics used.

Test Yourself: Real Aon Questions

Three real prompts pulled from our database.

Type · Behavioral

Tell me about a time you received constructive criticism about your work. How did you react, and what did you learn from it?

Type · Influence

Describe a situation where you had to influence a stakeholder (colleague, manager, client) who initially disagreed with your perspective. How did you approach it, and what was the result?

Type · Motivation

Why are you interested in Aon, specifically within our finance and enterprise solutions domain?

+ many more questions, signals, and worked examples

Unlock the rubric →

Aon Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

7 of 19 questions shown

Recruiter Screen

1
Type · Motivation
Why are you interested in Aon, specifically within our finance and enterprise solutions domain?

Product Sense / Design

2
Type · Product Design
Design a new feature for Aon's client portal that helps financial advisors better understand and manage their clients' risk exposure.
3
Type · Product Improvement
Aon's platform for institutional investors currently lacks a robust tool for scenario analysis. How would you improve it?
+ 1 more questions in this round (sign up to unlock)

Analytical / Execution

4
Type · Metrics Definition
We've launched a new feature on Aon's platform designed to increase client engagement. What are the key metrics you would track to measure its success, and why?
5
Type · Root Cause Analysis
Client adoption of Aon's new digital onboarding process has been significantly lower than projected. How would you investigate the root cause?
+ 2 more questions in this round (sign up to unlock)

Strategy / Estimation

6
Type · Market Sizing
Estimate the total addressable market (TAM) for Aon's new cloud-based risk management solution targeting mid-sized enterprises in North America.
7
Type · Competitive Analysis
Aon is considering expanding its digital offerings in the employee benefits space. Who are the key competitors, and what are Aon's potential competitive advantages and disadvantages?
+ 1 more questions in this round (sign up to unlock)

Unlock the full Aon question bank

Free signup, no credit card. You get every question + the framework, grading signals, and worked answer for each.

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Interview tracks at Aon

How Aon's DNA translates across functions. Pick your role.

Aon PM roles require strategic thinking for product development in risk/HR/finance solutions, strong technical aptitude, and stakeholder management. They assess market understanding, data-driven decision-making, and the ability to drive product lifecycle from concept to launch.

Behavioral

Tell me about a time you received constructive criticism about your work. How did you react, and what did you learn from it?

Influence

Describe a situation where you had to influence a stakeholder (colleague, manager, client) who initially disagreed with your perspective. How did you approach it, and what was the result?

+ 1 more

Unlock the Product Manager grading rubric for Aon

See full Product Manager guide