Top 3
Prep plan
Updated weekly · Last refresh Oct 17I
i3 Consulting Business Analyst Interview Questions
The questions to prepare for a i3 Consulting Business Analyst interview. Questions from real interview reports rank first. Updated daily.
3questions
~1htotal time
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SQL & Data ManipulationStart here. 1 question + 2 drills · ~32 min
SQL Query PracticeEasy
Practice
Return the second-highest distinct non-null salary from a single employee table.
null handlingsqldatabase queryingii3 Consulting
K-th Highest Salary With DENSE_RANKMedium
Practice
Practice drillUse DENSE_RANK to return every employee earning the third-highest distinct salary, including duplicate salary values.
Window Functionsnull handlingData Manipulation
UST
Wissen Technology
Mphasis
USTWissen TechnologyMphasisNth Salary SQLMedium
Practice
Practice drillUse ranking to return the nth distinct salary from an employee table.
system designnull handlingsqlBBirdeyeDDatafortune
Cisco
Cisco2
Strategy1 question · ~12 min
Sizing a New Safety MarketMedium
Framework for sizing the market for a new safety technology product and narrowing from TAM to a realistic entry opportunity.
EstimationGo-to-MarketMarket Sizingii3 Consulting
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3
Behavioral & Leadership1 question · ~12 min
Resume Walkthrough With Project ImpactEasy
Tests structured communication, ownership, and ability to connect past ML projects to business impact and role fit.
Communicationrecent projectsresumeii3 Consulting
The finish line: interview-readyComplete all 3 questions plus 2 hands-on drills to finish this plan.