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Orange Software Engineer Interview Questions

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

50questions
~7htotal time
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1
SQL & Data ManipulationStart here. 7 questions + 3 drills · ~86 min
Optimizing SQL QueriesMedium
Recently asked

Tests your ability to write efficient SQL and design normalized schemas for reliable performance.

normalizationquery optimizationsqlOrange
Second Highest Without AggregatesHard
Practice
Practice drill

Find the second highest salary in each department without using aggregate functions.

SubqueriesRankingSelf-JoinsCredit GenieDevoteamCisco Restaurant + Bar
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice
Practice drill

Calculate the monthly spending trends for customers using window functions and joins.

The Home DepotAvisoWorld Wide Technology
Build Monthly Retention Cohort TableHard
Practice
Practice drill

Build a monthly customer retention cohort table using CTEs, date math, and conditional aggregation.

Window FunctionsDate FunctionsAggregationsBoltDaveAffirm
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2
Security & Infrastructure9 questions · ~72 min
BGP Protocol IssuesMedium

Evaluates your practical understanding of BGP behavior and troubleshooting approach.

Orange
Linux Commands for OpsMedium

Evaluates practical command-line skills for troubleshooting and operations.

linuxOrange
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3
Execution5 questions · ~40 min
API and End-to-End TestingMedium

Assesses your testing strategy and ability to validate software behavior end to end.

quality assuranceapi testingOrange
Salary ExpectationEasy

Tests compensation alignment and professionalism in Business Analyst hiring.

Trade-offsSuccess CriteriaScope ManagementOrange
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4
Coding15 questions · ~120 min
OOP PrinciplesMedium

Tests your understanding of core OOP concepts and their practical implications.

oopOrange
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5
Behavioral & Leadership12 questions · ~96 min
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6
More topics2 questions · ~16 min
Big Data and Unix PlatformsMedium

Evaluates familiarity with data and systems tooling used in production environments.

Orange
Access Roles and IntegrationsMedium

Assesses your ability to design and implement access control and system integrations.

integrationOrange

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