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Updated weekly · Last refresh Sep 22

Exela Technologies Software Engineer Interview Questions

The questions to prepare for a Exela Technologies Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~8htotal time
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1
CodingStart here. 24 questions · ~225 min
Simple Coding ExerciseEasy
Practice

Generate the uppercase alphabet and an n by n multiplication table using simple iteration.

javaExela Technologies
StringBuilder Insert UsageEasy
Practice

Build an Exela document line by inserting a string between every adjacent value in one linear pass.

Exela Technologies
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2
SQL & Data Manipulation12 questions + 2 drills · ~133 min
3
Security & Infrastructure3 questions · ~28 min
Authentication vs AuthorizationMedium

Assesses security fundamentals and how you apply them within an MVC request lifecycle.

authenticationauthorizationExela Technologies
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4
Behavioral & Leadership6 questions · ~56 min
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5
More topics5 questions · ~47 min
ETL and Query WorkHard

Evaluates ETL design thinking and your ability to optimize SQL used in pipelines.

performanceETLsqlExela Technologies
String vs StringBuilderMedium

Tests knowledge of Java string immutability and performance implications.

Exela Technologies
Integrating IoT with Cloud BackendsHard

Tests your system design skills for ingesting device data, securing it, and processing it reliably in cloud.

awsExela Technologies
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The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.