Top 50

Prep plan

Updated weekly · Last refresh Sep 24

Version 1 Software Engineer Interview Questions

The questions to prepare for a Version 1 Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions

~7htotal time

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1

CodingStart here. 21 questions · ~185 min

Difference Between Interface and Abstract Class in JavaMedium

Explain the differences between interfaces and abstract classes in Java and when to use each.

Hash TablesArraysStrings

TDD with JUnitMedium

Evaluates your testing approach and tradeoff awareness for maintainable code.

Version 1

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2

System Design3 questions · ~26 min

Customer-Facing RecommendationsHard

Assesses your ability to translate technical expertise into client-ready recommendations.

DevOps CI/CD Pipeline ChoiceMedium

Tests your ability to design and justify CI/CD tooling for reliable delivery.

CI/CDDevOps

Version 1

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3

Execution3 questions · ~26 min

How You Manage Customer ExpectationsMedium

Evaluates communication and delivery management with customers.

customer management

Version 1

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4

Behavioral & Leadership20 questions · ~176 min

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5

More topics3 questions · ~26 min

SQL Procedures, Cursors, and TriggersMedium

Assesses your practical SQL and database programming experience.

Debugging

Version 1

Design Practices and OOPMedium

Evaluates your ability to make sound design decisions using OOP concepts.

team dynamics

Version 1

Security Features in ProjectsMedium

Evaluates your approach to building security into software systems.

Version 1

Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min

Checked vs Unchecked ExceptionsEasy

Compare checked and unchecked Java exceptions by retrieving their compile-time handling requirements and representative examples.

error handlingjavadatabase conceptsTThe Card

SQL Queries for RankingMedium

Rank active HSBC employees by division and return every employee tied for the highest or second-highest salary.

SQL Basics for Data WorkEasy

Count orders by non-null status and explain how to validate the result.

javanull handlingsql queries

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The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.