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Top 29
Prep plan
Updated weekly · Last refresh Aug 30

YES Software Engineer Interview Questions

The questions to prepare for a YES Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

29questions
~4htotal time
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1
CodingStart here. 14 questions · ~124 min
Implement Binary Search AlgorithmEasy
Practice

Write a binary search function to find a target value in a sorted array.

SearchingYES
Time Complexity of Sorting AlgorithmsEasy

Compare common sorting algorithms by best, average, and worst-case time complexity and explain when each is appropriate.

MathArraysSortingYES
Find Duplicates in ArrayEasy

Tests data structure selection and problem-solving skills for common array tasks.

Hash TablesArraysSortingYES
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2
Execution5 questions · ~44 min
UI Design for Technical ProductsMedium

Tests your product thinking around usability, workflows, and constraints for technical users.

Trade-offsSuccess CriteriaScope ManagementYES
Debug Intermittent FailuresHard

Tests your troubleshooting methodology for non-deterministic bugs and reliability issues.

Rollback PlanTrade-offsRisk AssessmentYES
Improve an Existing Software ProcessMedium

Tests your process improvement thinking, prioritization, and ability to drive measurable outcomes.

Success CriteriaRoadmappingScope ManagementYES
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3
Behavioral & Leadership9 questions · ~80 min
What Drives Your Best WorkEasy

Tests whether your motivation translates into ownership, KPI focus, prioritization, and clear stakeholder communication.

CommunicationUser NeedsLeadershipYES
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4
More topics1 question · ~9 min
SQL Query Performance TuningHard

Tests ability to diagnose and improve SQL performance using practical techniques.

SubqueriesJoinsCTEsYES
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Second Highest Trader SalaryEasy
Practice
Practice drill

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSortingeClinicalWorksInformaticaSpectraforce Technologies
SQL Top N QueryEasy
Practice
Practice drill

Return the 10 most-viewed active California physician profiles using WHERE, ORDER BY, and LIMIT.

RankingSortingAggregationsDoximity
CTE-Based TurboTax Growth AnalysisMedium
Practice
Practice drill

Use a CTE to calculate monthly paid TurboTax starts and prior-month activity retention for growth analysis.

SubqueriesJoinsCTEsIntuit
The finish line: interview-readyComplete all 29 questions plus 3 hands-on drills to finish this plan.