Dataford
Dataford
Top 23
Prep plan
Updated weekly · Last refresh Oct 17

United Therapeutics Software Engineer Interview Questions

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

23questions
~3htotal time
Track your progressSign up free to work through all 23 questions and resume where you left off.
Start practicing free →
1
Behavioral & LeadershipStart here. 18 questions · ~144 min
Explaining a Complex System ClearlyMedium

Tests ownership and communication through a real architecture story, including tradeoffs, stakeholder alignment, and measurable outcomes.

Stakeholder ManagementCommunicationbehavioralUnited Therapeutics
Prioritizing Through Ambiguous RequirementsEasy

Tests how you create structure in ambiguity, prioritize under pressure, and drive stakeholder alignment to a measurable outcome.

CommunicationOwnershipDealing With AmbiguityUnited Therapeutics
Clarifying Vague Stakeholder RequirementsMedium

Tests how you gather requirements under ambiguity by using stakeholder management, structured communication, and problem clarification.

User NeedsDealing With AmbiguityrequirementsUnited Therapeutics
More Behavioral & Leadership questions with a free account
2
More topics5 questions · ~40 min
Integrate Automated Testing into CI/CDMedium

Explain how you integrated automated testing into a CI/CD pipeline while balancing coverage, speed, and release risk.

automated testingCI/CDpipeline integrationUnited Therapeutics
Optimizing Large Relational DatabasesHard

Tests your ability to tune SQL and data models for performance at scale.

Performance Tuningstar schemaquery optimizationUnited Therapeutics
Documenting Architecture with UMLMedium

Tests how you communicate architecture decisions and maintain clarity for engineering teams.

technical writingCommunicationarchitectureUnited Therapeutics
Monitoring LLM AI Cost and PerformanceHard

Tests your ability to operate and optimize LLM-based systems for cost, latency, and quality.

cost optimizationmonitoringModel ServingUnited Therapeutics
Design Scalable .NET Azure AppHard

Tests system design skills for building high-throughput, scalable services on .NET and Azure.

design systemthroughputcloud platformsUnited Therapeutics

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
Refactoring a Slow QueryMedium
Practice
Practice drill

Refactor a slow Candid Health claims query using pre-aggregation, latest-event logic, and monthly payer metrics.

Performance Tuningdatabase optimizationCTEsCandid Health
Your Data ProjectMedium
Practice
Practice drill

Use joins, aggregation, and a CTE to identify TikTok Shop sellers with at least two completed orders.

experienceJoinsData ManipulationTikTokTikTok Shop
Integration Methods You’ve UsedHard
Practice
Practice drill

Summarize documented integration methods, usage counts, selection contexts, and latest decision dates with a PostgreSQL query.

experienceJoinsdata managementSalesforce
The finish line: interview-readyComplete all 23 questions plus 3 hands-on drills to finish this plan.