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Updated weekly · Last refresh Oct 17

ALTEN Technology USA Backend Engineer Interview Questions

The questions to prepare for a ALTEN Technology USA Backend Engineer interview. Questions from real interview reports rank first. Updated daily.

30questions
~4htotal time
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1
CodingStart here. 10 questions · ~81 min
Live Coding a Spring Boot AppMedium

Assesses your practical Spring Boot implementation skills and ability to deliver during live coding.

ALTEN Technology USA
Solving a Technical Problem LiveMedium

Tests problem-solving approach and validation during live technical work.

ALTEN Technology USA
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2
System Design10 questions · ~81 min
Spring Boot Request LifecycleMedium

Assesses your knowledge of request processing flow from entrypoint to response.

architecturespring bootALTEN Technology USA
Inter-Service Communication and Circuit BreakersMedium

Assesses resilience patterns for inter-service calls and graceful degradation under failure.

ALTEN Technology USA
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3
Behavioral & Leadership6 questions · ~48 min
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4
More topics4 questions · ~32 min
Observability for Reactive ServicesMedium

Evaluates observability and performance troubleshooting for reactive, concurrent backend systems.

monitoringconcurrencyALTEN Technology USA
Distributed Transactions with Spring BootMedium

Tests your approach to transactional consistency across microservices using Spring Boot.

spring bootmicroservicesALTEN Technology USA
High-Concurrency Transaction HandlingMedium

Tests your approach to maintaining data integrity and performance under concurrent load.

sqlALTEN Technology USA
Java Concurrency and Thread SafetyMedium

Tests your understanding of concurrency hazards and thread-safety techniques in Java.

javathread safetyconcurrencyALTEN Technology USA

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Top Customers by Last-Quarter SpendMedium
Practice
Practice drill

Join customers and transactions, filter to the previous quarter, aggregate spend, and return the top three customers by total spend.

Date FunctionsJoinsAggregationsApptioQuantiphiDiscover
Join Tables With Date FilterEasy
Practice
Recently asked
Practice drill

Filter ALTEN project events to a specific February date range using PostgreSQL WHERE conditions and chronological ordering.

Date FunctionsJoinsData WranglingALTEN Technology USA
Java, Spring Boot, and DB BasicsEasy
Practice
Practice drill

Classify interview questions into Java, Spring Boot, or database topics and count each category.

javaCase Whendatabase queryingAllstate
The finish line: interview-readyComplete all 30 questions plus 3 hands-on drills to finish this plan.