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RE Partners Interview Questions

The questions to prepare for RE Partners interviews, across all roles. Questions from real interview reports rank first. Updated daily.

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~3htotal time
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1
CodingStart here. 6 questions · ~53 min
Programmatic Compound InterestEasy
Practice

Calculate a compounded investment balance using the standard interest formula and return the result rounded to two decimals.

ProgrammingRE Partners
Time-Boxed Coding TasksMedium

Assesses coding speed, correctness, and prioritization under time constraints.

Problem SolvingRE Partners
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2
System Design7 questions · ~62 min
Java Stack vs Heap Trade-offsMedium

Tests understanding of JVM memory behavior and performance implications of stack and heap usage.

memory managementjavaTrade-offsRE Partners
Securing a REST ServiceMedium

Tests your ability to apply authentication, authorization, and secure API practices.

restapiSecurityRE Partners
Maintainable Backend StructureMedium

Assesses your ability to build maintainable backend services with clean architecture and long-term operability.

best practicesmaintainabilityRE Partners
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3
Behavioral & Leadership4 questions · ~35 min
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4
More topics3 questions · ~27 min
Production Database MigrationsMedium

Assesses your approach to safe schema changes, rollout strategy, and risk management in production systems.

schema migrationsdatabaseproductionRE Partners
Backend Calculator ImplementationMedium

Evaluates your ability to design and implement a backend service with clear structure and working logic.

implementationRE Partners
Optimizing Relational Database QueriesMedium

Assesses your query tuning skills using indexing, query plans, and schema considerations.

databasesqloptimizationRE Partners
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 20 questions plus 3 hands-on drills to finish this plan.