Aon Interview Questions
The questions to prepare for Aon interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Reverse a singly linked list in-place using iterative pointer manipulation.
AonDefine campaign success using business KPIs, funnel conversion, acquisition cost, and leading indicators tied to outcomes.
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A framework for connecting user needs to business goals, then making product decisions with clear trade-offs and measurable outcomes.
AonPlan a phased rollout for a new operational initiative with clear stages, success criteria, and risk controls.
AonEstimate the market size for a new digital product opportunity using a structured TAM, SAM, SOM approach.
AonApproach for embedding security controls into data pipeline delivery, orchestration, and operations.
AonTests practical data preprocessing skills and judgment about transformations.
AonTests your statistical toolkit for drawing reliable conclusions from data.
AonUse joins, CASE WHEN, and date filtering to compare outcome rates before and after a decision.
HarbourVest PartnersCalculate daily session-level funnel conversion rates using CTEs, CASE WHEN, and date functions.
Compute per-vehicle daily autonomous vs manual seconds from state-change logs using LEAD and conditional aggregation.