Dataford
Top 8
Prep plan
Updated weekly · Last refresh Sep 22

Software Technology Software Engineer Interview Questions

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

8questions
~1htotal time
Track your progressSign up free to work through all 8 questions and resume where you left off.
Start practicing free →
1
ExecutionStart here. 3 questions · ~24 min
Building Interfaces to StandardsMedium

Assesses how you balance UX standards with performance constraints during interface delivery.

performanceprocessSoftware Technology
Optimizing High-Frequency Web ServicesHard

Tests performance engineering for APIs under high request rates, including bottlenecks and scaling.

performanceoptimizationSoftware Technology
Evolving Legacy Codebases SafelyMedium

Evaluates strategy for reducing risk while shipping new functionality in legacy systems.

technical debtSoftware Technology
2
More topics5 questions · ~40 min
Active Directory and PKI SecurityHard

Evaluates secure authentication design and data protection when integrating AD or PKI.

data securityauthenticationactive directorySoftware Technology
Xamarin UI Layout ConsistencyMedium

Assesses practical mobile UI engineering for consistent rendering across platforms.

performancecross-platformSoftware Technology
Clarity vs Caboodle in Epic BIMedium

Assesses knowledge of Epic BI data models and how Clarity and Caboodle differ.

data integrationClaritySoftware Technology
Mobile Page Call LifecycleMedium

Evaluates understanding of mobile page lifecycle and event flow in XML and XAML apps.

lifecyclemobile applicationSoftware Technology
Troubleshooting Integration IssuesMedium

Tests structured debugging, cross-system reasoning, and communication during complex failures.

experienceintegrationTroubleshootingSoftware Technology

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Optimizing Slow JSON ProcessingMedium
Practice
Practice drill

Extract and aggregate completed JSON events efficiently while filtering batches before processing payload data.

database optimizationlarge datasetsperformanceKeystone
Optimize SQL QueriesMedium
Practice
Practice drill

Optimize a PostgreSQL aggregation query by filtering early, reducing rows before joins, and returning qualifying active customers.

database optimizationperformanceindexesSofteamSSoftware Medical InformaticsGlassdoor
SQL Query ReviewHard
Practice
Practice drill

Identify performance, security, and SQL anti-patterns in a Mercury payment query and propose a safe executable revision.

database optimizationJoinsperformanceMercury
The finish line: interview-readyComplete all 8 questions plus 3 hands-on drills to finish this plan.